10412031220 has 24 divisors (see below), whose sum is σ = 21867817608. Its totient is φ = 4164326400.

The previous prime is 10412031181. The next prime is 10412031239. The reversal of 10412031220 is 2213021401.

It can be written as a sum of positive squares in 4 ways, for example, as 2992965264 + 7419065956 = 54708^2 + 86134^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10412031194 and 10412031203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181200 + ... + 231640.

It is an arithmetic number, because the mean of its divisors is an integer number (911159067).

Almost surely, 2^10412031220 is an apocalyptic number.

10412031220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412031220 is an abundant number, since it is smaller than the sum of its proper divisors (11455786388).

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

10412031220 is a wasteful number, since it uses less digits than its factorization.

10412031220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60771 (or 60769 counting only the distinct ones).

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

Adding to 10412031220 its reverse (2213021401), we get a palindrome (12625052621).

The spelling of 10412031220 in words is "ten billion, four hundred twelve million, thirty-one thousand, two hundred twenty".