1020367520292 has 48 divisors (see below), whose sum is σ = 2425924795392. Its totient is φ = 333685098240.

The previous prime is 1020367520279. The next prime is 1020367520323. The reversal of 1020367520292 is 2920257630201.

It is a super-2 number, since 2×1020367520292² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1020367520292.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13624573 + ... + 13699259.

It is an arithmetic number, because the mean of its divisors is an integer number (50540099904).

Almost surely, 2^{1020367520292} is an apocalyptic number.

1020367520292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1020367520292 is an abundant number, since it is smaller than the sum of its proper divisors (1405557275100).

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

1020367520292 is a wasteful number, since it uses less digits than its factorization.

1020367520292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96228 (or 96226 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 1020367520292 in words is "one trillion, twenty billion, three hundred sixty-seven million, five hundred twenty thousand, two hundred ninety-two".