10234402311 has 16 divisors (see below), whose sum is σ = 15600875264. Its totient is φ = 5846131584.

The previous prime is 10234402309. The next prime is 10234402333. The reversal of 10234402311 is 11320443201.

It is not a de Polignac number, because 10234402311 - 2¹ = 10234402309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234402111) 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, 26521 + ... + 145506.

It is an arithmetic number, because the mean of its divisors is an integer number (975054704).

Almost surely, 2^10234402311 is an apocalyptic number.

10234402311 is a deficient number, since it is larger than the sum of its proper divisors (5366472953).

10234402311 is a wasteful number, since it uses less digits than its factorization.

10234402311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174870.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10234402311 its reverse (11320443201), we get a palindrome (21554845512).

The spelling of 10234402311 in words is "ten billion, two hundred thirty-four million, four hundred two thousand, three hundred eleven".