1020132301 has 4 divisors (see below), whose sum is σ = 1043856352. Its totient is φ = 996408252.

The previous prime is 1020132263. The next prime is 1020132343. The reversal of 1020132301 is 1032310201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1020132301 - 2⁹ = 1020131789 is a prime.

It is a super-3 number, since 3×1020132301³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020132601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11861961 + ... + 11862046.

It is an arithmetic number, because the mean of its divisors is an integer number (260964088).

Almost surely, 2^1020132301 is an apocalyptic number.

It is an amenable number.

1020132301 is a deficient number, since it is larger than the sum of its proper divisors (23724051).

1020132301 is an equidigital number, since it uses as much as digits as its factorization.

1020132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23724050.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1020132301 is about 31939.5100306814. The cubic root of 1020132301 is about 1006.6662296364. Note that the first 3 decimals are identical.

Adding to 1020132301 its reverse (1032310201), we get a palindrome (2052442502).

The spelling of 1020132301 in words is "one billion, twenty million, one hundred thirty-two thousand, three hundred one".