101230001473520 has 40 divisors (see below), whose sum is σ = 236234696797440. Its totient is φ = 40341472697600.

The previous prime is 101230001473487. The next prime is 101230001473537. The reversal of 101230001473520 is 25374100032101.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×101230001473520² (a number of 29 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, 2351976656 + ... + 2352019695.

It is an arithmetic number, because the mean of its divisors is an integer number (5905867419936).

Almost surely, 2^{101230001473520} is an apocalyptic number.

101230001473520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101230001473520 is an abundant number, since it is smaller than the sum of its proper divisors (135004695323920).

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

101230001473520 is a wasteful number, since it uses less digits than its factorization.

101230001473520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4703996633 (or 4703996627 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 101230001473520 in words is "one hundred one trillion, two hundred thirty billion, one million, four hundred seventy-three thousand, five hundred twenty".