2221010000112 has 40 divisors (see below), whose sum is σ = 5935457762640. Its totient is φ = 714807815680.

The previous prime is 2221010000107. The next prime is 2221010000159. The reversal of 2221010000112 is 2110000101222.

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

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, 797775189 + ... + 797777972.

It is an arithmetic number, because the mean of its divisors is an integer number (148386444066).

Almost surely, 2^{2221010000112} is an apocalyptic number.

It is an amenable number.

2221010000112 is an abundant number, since it is smaller than the sum of its proper divisors (3714447762528).

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

2221010000112 is a wasteful number, since it uses less digits than its factorization.

2221010000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595553201 (or 1595553195 counting only the distinct ones).

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

Adding to 2221010000112 its reverse (2110000101222), we get a palindrome (4331010101334).

The spelling of 2221010000112 in words is "two trillion, two hundred twenty-one billion, ten million, one hundred twelve", and thus it is an aban number.