2111023212232 has 16 divisors (see below), whose sum is σ = 4318002025200. Its totient is φ = 959556005520.

The previous prime is 2111023212173. The next prime is 2111023212253. The reversal of 2111023212232 is 2322123201112.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 11994449982 + ... + 11994450157.

It is an arithmetic number, because the mean of its divisors is an integer number (269875126575).

Almost surely, 2^{2111023212232} is an apocalyptic number.

2111023212232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2111023212232 is an abundant number, since it is smaller than the sum of its proper divisors (2206978812968).

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

2111023212232 is a wasteful number, since it uses less digits than its factorization.

2111023212232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23988900156 (or 23988900152 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2111023212232 its reverse (2322123201112), we get a palindrome (4433146413344).

The spelling of 2111023212232 in words is "two trillion, one hundred eleven billion, twenty-three million, two hundred twelve thousand, two hundred thirty-two".