2113201102032 has 120 divisors (see below), whose sum is σ = 6171662113344. Its totient is φ = 673719416832.

The previous prime is 2113201101971. The next prime is 2113201102079. The reversal of 2113201102032 is 2302011023112.

2113201102032 is a `hidden beast` number, since 211 + 320 + 1 + 102 + 0 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2113201101996 and 2113201102014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66015343 + ... + 66047345.

Almost surely, 2^{2113201102032} is an apocalyptic number.

It is an amenable number.

2113201102032 is an abundant number, since it is smaller than the sum of its proper divisors (4058461011312).

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

2113201102032 is a wasteful number, since it uses less digits than its factorization.

2113201102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51977 (or 51968 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2113201102032 its reverse (2302011023112), we get a palindrome (4415212125144).

The spelling of 2113201102032 in words is "two trillion, one hundred thirteen billion, two hundred one million, one hundred two thousand, thirty-two".