1012222011210 has 16 divisors (see below), whose sum is σ = 2429332826976. Its totient is φ = 269925869648.

The previous prime is 1012222011193. The next prime is 1012222011259. The reversal of 1012222011210 is 121102222101.

1012222011210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1012222011210.

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, 16870366824 + ... + 16870366883.

It is an arithmetic number, because the mean of its divisors is an integer number (151833301686).

Almost surely, 2^{1012222011210} is an apocalyptic number.

1012222011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012222011210 is an abundant number, since it is smaller than the sum of its proper divisors (1417110815766).

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

1012222011210 is a wasteful number, since it uses less digits than its factorization.

1012222011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33740733717.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1012222011210 its reverse (121102222101), we get a palindrome (1133324233311).

The spelling of 1012222011210 in words is "one trillion, twelve billion, two hundred twenty-two million, eleven thousand, two hundred ten".