2111022201232 has 40 divisors (see below), whose sum is σ = 4835592734400. Its totient is φ = 873526426752.

The previous prime is 2111022201173. The next prime is 2111022201251. The reversal of 2111022201232 is 2321022201112.

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, 324969382 + ... + 324975877.

It is an arithmetic number, because the mean of its divisors is an integer number (120889818360).

Almost surely, 2^{2111022201232} is an apocalyptic number.

It is an amenable number.

2111022201232 is an abundant number, since it is smaller than the sum of its proper divisors (2724570533168).

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

2111022201232 is a wasteful number, since it uses less digits than its factorization.

2111022201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649945303 (or 649945297 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2111022201232 its reverse (2321022201112), we get a palindrome (4432044402344).

The spelling of 2111022201232 in words is "two trillion, one hundred eleven billion, twenty-two million, two hundred one thousand, two hundred thirty-two".