10343212113 has 32 divisors (see below), whose sum is σ = 14966784000. Its totient is φ = 6315946560.

The previous prime is 10343212081. The next prime is 10343212127. The reversal of 10343212113 is 31121234301.

It is not a de Polignac number, because 10343212113 - 2⁵ = 10343212081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10343212113.

It is not an unprimeable number, because it can be changed into a prime (10343212133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3447388 + ... + 3450386.

It is an arithmetic number, because the mean of its divisors is an integer number (467712000).

Almost surely, 2^10343212113 is an apocalyptic number.

10343212113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10343212113 is a deficient number, since it is larger than the sum of its proper divisors (4623571887).

10343212113 is a wasteful number, since it uses less digits than its factorization.

10343212113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669.

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

Adding to 10343212113 its reverse (31121234301), we get a palindrome (41464446414).

The spelling of 10343212113 in words is "ten billion, three hundred forty-three million, two hundred twelve thousand, one hundred thirteen".