101023413 has 4 divisors (see below), whose sum is σ = 134697888. Its totient is φ = 67348940.

The previous prime is 101023411. The next prime is 101023421. The reversal of 101023413 is 314320101.

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 101023413 - 2¹ = 101023411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101023392 and 101023401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101023411) 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, 16837233 + ... + 16837238.

It is an arithmetic number, because the mean of its divisors is an integer number (33674472).

Almost surely, 2^101023413 is an apocalyptic number.

It is an amenable number.

101023413 is a deficient number, since it is larger than the sum of its proper divisors (33674475).

101023413 is an equidigital number, since it uses as much as digits as its factorization.

101023413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33674474.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 101023413 is about 10051.0403939095. The cubic root of 101023413 is about 465.7369330046.

Adding to 101023413 its reverse (314320101), we get a palindrome (415343514).

The spelling of 101023413 in words is "one hundred one million, twenty-three thousand, four hundred thirteen".