213133022423022 has 32 divisors (see below), whose sum is σ = 459181200562560. Its totient is φ = 65561468663520.

The previous prime is 213133022422987. The next prime is 213133022423119. The reversal of 213133022423022 is 220324220331312.

It is a super-2 number, since 2×213133022423022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373105504 + ... + 373676307.

It is an arithmetic number, because the mean of its divisors is an integer number (14349412517580).

Almost surely, 2^{213133022423022} is an apocalyptic number.

213133022423022 is an abundant number, since it is smaller than the sum of its proper divisors (246048178139538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213133022423022 is a wasteful number, since it uses less digits than its factorization.

213133022423022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746785488.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 213133022423022 its reverse (220324220331312), we get a palindrome (433457242754334).

The spelling of 213133022423022 in words is "two hundred thirteen trillion, one hundred thirty-three billion, twenty-two million, four hundred twenty-three thousand, twenty-two".