213020114012432 has 40 divisors (see below), whose sum is σ = 422483592965280. Its totient is φ = 103993953154560.

The previous prime is 213020114012411. The next prime is 213020114012479. The reversal of 213020114012432 is 234210411020312.

It is a happy number.

It is a super-2 number, since 2×213020114012432² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56392169 + ... + 60050952.

It is an arithmetic number, because the mean of its divisors is an integer number (10562089824132).

Almost surely, 2^{213020114012432} is an apocalyptic number.

It is an amenable number.

213020114012432 is a deficient number, since it is larger than the sum of its proper divisors (209463478952848).

213020114012432 is a wasteful number, since it uses less digits than its factorization.

213020114012432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116445831 (or 116445825 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 213020114012432 its reverse (234210411020312), we get a palindrome (447230525032744).

The spelling of 213020114012432 in words is "two hundred thirteen trillion, twenty billion, one hundred fourteen million, twelve thousand, four hundred thirty-two".