2120212130032 has 10 divisors (see below), whose sum is σ = 4107911001968. Its totient is φ = 1060106065008.

The previous prime is 2120212129969. The next prime is 2120212130041. The reversal of 2120212130032 is 2300312120212.

It is a junction number, because it is equal to n+sod(n) for n = 2120212129991 and 2120212130009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66256629048 + ... + 66256629079.

Almost surely, 2^{2120212130032} is an apocalyptic number.

It is an amenable number.

2120212130032 is a deficient number, since it is larger than the sum of its proper divisors (1987698871936).

2120212130032 is a wasteful number, since it uses less digits than its factorization.

2120212130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132513258135 (or 132513258129 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2120212130032 its reverse (2300312120212), we get a palindrome (4420524250244).

The spelling of 2120212130032 in words is "two trillion, one hundred twenty billion, two hundred twelve million, one hundred thirty thousand, thirty-two".