20212332101022 has 8 divisors (see below), whose sum is σ = 40424664202056. Its totient is φ = 6737444033672.

The previous prime is 20212332101011. The next prime is 20212332101051. The reversal of 20212332101022 is 22010123321202.

It is a sphenic number, since it is the product of 3 distinct primes.

20212332101022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 20212332101022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684361008413 + ... + 1684361008424.

It is an arithmetic number, because the mean of its divisors is an integer number (5053083025257).

Almost surely, 2^{20212332101022} is an apocalyptic number.

20212332101022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20212332101022 is a wasteful number, since it uses less digits than its factorization.

20212332101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368722016842.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20212332101022 its reverse (22010123321202), we get a palindrome (42222455422224).

The spelling of 20212332101022 in words is "twenty trillion, two hundred twelve billion, three hundred thirty-two million, one hundred one thousand, twenty-two".