2115053220162 has 16 divisors (see below), whose sum is σ = 4230236744352. Its totient is φ = 704996022720.

The previous prime is 2115053220097. The next prime is 2115053220173. The reversal of 2115053220162 is 2610223505112.

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, 5217688 + ... + 5608419.

It is an arithmetic number, because the mean of its divisors is an integer number (264389796522).

Almost surely, 2^{2115053220162} is an apocalyptic number.

2115053220162 is an abundant number, since it is smaller than the sum of its proper divisors (2115183524190).

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

2115053220162 is a wasteful number, since it uses less digits than its factorization.

2115053220162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10858673.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 2115053220162 its reverse (2610223505112), we get a palindrome (4725276725274).

The spelling of 2115053220162 in words is "two trillion, one hundred fifteen billion, fifty-three million, two hundred twenty thousand, one hundred sixty-two".