2112055005572 has 12 divisors (see below), whose sum is σ = 3699405216780. Its totient is φ = 1055082086496.

The previous prime is 2112055005551. The next prime is 2112055005589. The reversal of 2112055005572 is 2755005502112.

It can be written as a sum of positive squares in 2 ways, for example, as 1058956251136 + 1053098754436 = 1029056^2 + 1026206^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236349047 + ... + 236357982.

It is an arithmetic number, because the mean of its divisors is an integer number (308283768065).

Almost surely, 2^{2112055005572} is an apocalyptic number.

It is an amenable number.

2112055005572 is a deficient number, since it is larger than the sum of its proper divisors (1587350211208).

2112055005572 is a wasteful number, since it uses less digits than its factorization.

2112055005572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472708150 (or 472708148 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 35.

The spelling of 2112055005572 in words is "two trillion, one hundred twelve billion, fifty-five million, five thousand, five hundred seventy-two".