10311434313402 has 32 divisors (see below), whose sum is σ = 20663178168960. Its totient is φ = 3430430136000.

The previous prime is 10311434313379. The next prime is 10311434313407. The reversal of 10311434313402 is 20431343411301.

It is a self number, because there is not a number n which added to its sum of digits gives 10311434313402.

It is not an unprimeable number, because it can be changed into a prime (10311434313407) 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, 10984027 + ... + 11885777.

It is an arithmetic number, because the mean of its divisors is an integer number (645724317780).

Almost surely, 2^{10311434313402} is an apocalyptic number.

10311434313402 is an abundant number, since it is smaller than the sum of its proper divisors (10351743855558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10311434313402 is a wasteful number, since it uses less digits than its factorization.

10311434313402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905478.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 10311434313402 its reverse (20431343411301), we get a palindrome (30742777724703).

The spelling of 10311434313402 in words is "ten trillion, three hundred eleven billion, four hundred thirty-four million, three hundred thirteen thousand, four hundred two".