2232123212132 has 48 divisors (see below), whose sum is σ = 4270376230848. Its totient is φ = 1012448949120.

The previous prime is 2232123212113. The next prime is 2232123212237. The reversal of 2232123212132 is 2312123212322.

It is a super-3 number, since 3×2232123212132³ (a number of 38 digits) contains 333 as substring.

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, 40617938 + ... + 40672854.

It is an arithmetic number, because the mean of its divisors is an integer number (88966171476).

Almost surely, 2^{2232123212132} is an apocalyptic number.

2232123212132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2232123212132 is a deficient number, since it is larger than the sum of its proper divisors (2038253018716).

2232123212132 is a wasteful number, since it uses less digits than its factorization.

2232123212132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56876 (or 56874 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

Adding to 2232123212132 its reverse (2312123212322), we get a palindrome (4544246424454).

The spelling of 2232123212132 in words is "two trillion, two hundred thirty-two billion, one hundred twenty-three million, two hundred twelve thousand, one hundred thirty-two".