10223202120 has 64 divisors (see below), whose sum is σ = 31498528320. Its totient is φ = 2652505344.

The previous prime is 10223202107. The next prime is 10223202179. The reversal of 10223202120 is 2120232201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10223202120.

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, 1146822 + ... + 1155701.

It is an arithmetic number, because the mean of its divisors is an integer number (492164505).

Almost surely, 2^10223202120 is an apocalyptic number.

10223202120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10223202120 is an abundant number, since it is smaller than the sum of its proper divisors (21275326200).

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

10223202120 is a wasteful number, since it uses less digits than its factorization.

10223202120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302574 (or 2302570 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10223202120 its reverse (2120232201), we get a palindrome (12343434321).

The spelling of 10223202120 in words is "ten billion, two hundred twenty-three million, two hundred two thousand, one hundred twenty".