1400430113031 has 16 divisors (see below), whose sum is σ = 1990346796000. Its totient is φ = 872803918848.

The previous prime is 1400430113029. The next prime is 1400430113039. The reversal of 1400430113031 is 1303110340041.

It is not a de Polignac number, because 1400430113031 - 2¹ = 1400430113029 is a prime.

It is a super-2 number, since 2×1400430113031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1400430112989 and 1400430113007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400430113039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92138086 + ... + 92153283.

It is an arithmetic number, because the mean of its divisors is an integer number (124396674750).

Almost surely, 2^{1400430113031} is an apocalyptic number.

1400430113031 is a deficient number, since it is larger than the sum of its proper divisors (589916682969).

1400430113031 is a wasteful number, since it uses less digits than its factorization.

1400430113031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184291538.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1400430113031 its reverse (1303110340041), we get a palindrome (2703540453072).

The spelling of 1400430113031 in words is "one trillion, four hundred billion, four hundred thirty million, one hundred thirteen thousand, thirty-one".