2212310123132 has 48 divisors (see below), whose sum is σ = 4207006188000. Its totient is φ = 1014051999744.

The previous prime is 2212310123041. The next prime is 2212310123141. The reversal of 2212310123132 is 2313210132122.

It is a junction number, because it is equal to n+sod(n) for n = 2212310123098 and 2212310123107.

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, 2092157 + ... + 2966772.

It is an arithmetic number, because the mean of its divisors is an integer number (87645962250).

Almost surely, 2^{2212310123132} is an apocalyptic number.

It is an amenable number.

2212310123132 is a deficient number, since it is larger than the sum of its proper divisors (1994696064868).

2212310123132 is a wasteful number, since it uses less digits than its factorization.

2212310123132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5059118 (or 5059116 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2212310123132 its reverse (2313210132122), we get a palindrome (4525520255254).

The spelling of 2212310123132 in words is "two trillion, two hundred twelve billion, three hundred ten million, one hundred twenty-three thousand, one hundred thirty-two".