1422515133020 has 24 divisors (see below), whose sum is σ = 3007065108768. Its totient is φ = 565237800000.

The previous prime is 1422515133001. The next prime is 1422515133023. The reversal of 1422515133020 is 203315152241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422515133023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235512731 + ... + 235518770.

It is an arithmetic number, because the mean of its divisors is an integer number (125294379532).

Almost surely, 2^{1422515133020} is an apocalyptic number.

1422515133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422515133020 is an abundant number, since it is smaller than the sum of its proper divisors (1584549975748).

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

1422515133020 is a wasteful number, since it uses less digits than its factorization.

1422515133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471031661 (or 471031659 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 1422515133020 in words is "one trillion, four hundred twenty-two billion, five hundred fifteen million, one hundred thirty-three thousand, twenty".