1400132101 has 2 divisors, whose sum is σ = 1400132102. Its totient is φ = 1400132100.

The previous prime is 1400132099. The next prime is 1400132119. The reversal of 1400132101 is 1012310041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1071580225 + 328551876 = 32735^2 + 18126^2 .

It is a cyclic number.

It is not a de Polignac number, because 1400132101 - 2¹ = 1400132099 is a prime.

Together with 1400132099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1400130101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700066050 + 700066051.

It is an arithmetic number, because the mean of its divisors is an integer number (700066051).

Almost surely, 2^1400132101 is an apocalyptic number.

It is an amenable number.

1400132101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400132101 is an equidigital number, since it uses as much as digits as its factorization.

1400132101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1400132101 is about 37418.3390999654. The cubic root of 1400132101 is about 1118.7241266719.

Adding to 1400132101 its reverse (1012310041), we get a palindrome (2412442142).

The spelling of 1400132101 in words is "one billion, four hundred million, one hundred thirty-two thousand, one hundred one".