1020131122022 has 16 divisors (see below), whose sum is σ = 1575133248480. Its totient is φ = 495149511168.

The previous prime is 1020131122013. The next prime is 1020131122051. The reversal of 1020131122022 is 2202211310201.

It is a super-2 number, since 2×1020131122022² (a number of 25 digits) contains 22 as substring.

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, 15668603 + ... + 15733574.

It is an arithmetic number, because the mean of its divisors is an integer number (98445828030).

Almost surely, 2^{1020131122022} is an apocalyptic number.

1020131122022 is a deficient number, since it is larger than the sum of its proper divisors (555002126458).

1020131122022 is a wasteful number, since it uses less digits than its factorization.

1020131122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31402655.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1020131122022 its reverse (2202211310201), we get a palindrome (3222342432223).

The spelling of 1020131122022 in words is "one trillion, twenty billion, one hundred thirty-one million, one hundred twenty-two thousand, twenty-two".