213153214022 has 16 divisors (see below), whose sum is σ = 365798864160. Its totient is φ = 91253038848.

The previous prime is 213153213979. The next prime is 213153214067. The reversal of 213153214022 is 220412351312.

It is a junction number, because it is equal to n+sod(n) for n = 213153213982 and 213153214000.

It is a congruent number.

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, 8181413 + ... + 8207424.

It is an arithmetic number, because the mean of its divisors is an integer number (22862429010).

Almost surely, 2^213153214022 is an apocalyptic number.

213153214022 is a deficient number, since it is larger than the sum of its proper divisors (152645650138).

213153214022 is a wasteful number, since it uses less digits than its factorization.

213153214022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16389775.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 213153214022 its reverse (220412351312), we get a palindrome (433565565334).

The spelling of 213153214022 in words is "two hundred thirteen billion, one hundred fifty-three million, two hundred fourteen thousand, twenty-two".