10220211012 has 48 divisors (see below), whose sum is σ = 26129763072. Its totient is φ = 3083381280.

The previous prime is 10220211007. The next prime is 10220211031. The reversal of 10220211012 is 21011202201.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 140578 + ... + 200505.

It is an arithmetic number, because the mean of its divisors is an integer number (544370064).

Almost surely, 2^10220211012 is an apocalyptic number.

10220211012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10220211012 is an abundant number, since it is smaller than the sum of its proper divisors (15909552060).

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

10220211012 is a wasteful number, since it uses less digits than its factorization.

10220211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341328 (or 341326 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10220211012 its reverse (21011202201), we get a palindrome (31231413213).

The spelling of 10220211012 in words is "ten billion, two hundred twenty million, two hundred eleven thousand, twelve".