10401023212 has 12 divisors (see below), whose sum is σ = 18228136696. Its totient is φ = 5192984160.

The previous prime is 10401023201. The next prime is 10401023231. The reversal of 10401023212 is 21232010401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878753 + ... + 1884280.

Almost surely, 2^10401023212 is an apocalyptic number.

It is an amenable number.

10401023212 is a deficient number, since it is larger than the sum of its proper divisors (7827113484).

10401023212 is a wasteful number, since it uses less digits than its factorization.

10401023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3763728 (or 3763726 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10401023212 its reverse (21232010401), we get a palindrome (31633033613).

The spelling of 10401023212 in words is "ten billion, four hundred one million, twenty-three thousand, two hundred twelve".