1020210020022 has 32 divisors (see below), whose sum is σ = 2045135312352. Its totient is φ = 339284312064.

The previous prime is 1020210019973. The next prime is 1020210020051. The reversal of 1020210020022 is 2200200120201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29204038 + ... + 29238950.

It is an arithmetic number, because the mean of its divisors is an integer number (63910478511).

Almost surely, 2^{1020210020022} is an apocalyptic number.

1020210020022 is an abundant number, since it is smaller than the sum of its proper divisors (1024925292330).

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

1020210020022 is a wasteful number, since it uses less digits than its factorization.

1020210020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46032.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1020210020022 its reverse (2200200120201), we get a palindrome (3220410140223).

The spelling of 1020210020022 in words is "one trillion, twenty billion, two hundred ten million, twenty thousand, twenty-two".