10401123234 has 32 divisors (see below), whose sum is σ = 20876880960. Its totient is φ = 3454621632.

The previous prime is 10401123199. The next prime is 10401123247. The reversal of 10401123234 is 43232110401.

It is a self number, because there is not a number n which added to its sum of digits gives 10401123234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3389769 + ... + 3392835.

It is an arithmetic number, because the mean of its divisors is an integer number (652402530).

Almost surely, 2^10401123234 is an apocalyptic number.

10401123234 is an abundant number, since it is smaller than the sum of its proper divisors (10475757726).

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

10401123234 is a wasteful number, since it uses less digits than its factorization.

10401123234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914.

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

Adding to 10401123234 its reverse (43232110401), we get a palindrome (53633233635).

The spelling of 10401123234 in words is "ten billion, four hundred one million, one hundred twenty-three thousand, two hundred thirty-four".