2211112002132 has 48 divisors (see below), whose sum is σ = 6253650110400. Its totient is φ = 670033939680.

The previous prime is 2211112002061. The next prime is 2211112002173. The reversal of 2211112002132 is 2312002111122.

2211112002132 is a `hidden beast` number, since 221 + 111 + 200 + 2 + 132 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 930601507 + ... + 930603882.

It is an arithmetic number, because the mean of its divisors is an integer number (130284377300).

Almost surely, 2^{2211112002132} is an apocalyptic number.

2211112002132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2211112002132 is an abundant number, since it is smaller than the sum of its proper divisors (4042538108268).

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

2211112002132 is a wasteful number, since it uses less digits than its factorization.

2211112002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861205413 (or 1861205405 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 2211112002132 its reverse (2312002111122), we get a palindrome (4523114113254).

The spelling of 2211112002132 in words is "two trillion, two hundred eleven billion, one hundred twelve million, two thousand, one hundred thirty-two".