101105036564540 has 24 divisors (see below), whose sum is σ = 221551906212000. Its totient is φ = 38683666163648.

The previous prime is 101105036564507. The next prime is 101105036564627. The reversal of 101105036564540 is 45465630501101.

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, 109896778415 + ... + 109896779334.

It is an arithmetic number, because the mean of its divisors is an integer number (9231329425500).

Almost surely, 2^{101105036564540} is an apocalyptic number.

101105036564540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101105036564540 is an abundant number, since it is smaller than the sum of its proper divisors (120446869647460).

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

101105036564540 is a wasteful number, since it uses less digits than its factorization.

101105036564540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219793557781 (or 219793557779 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 101105036564540 in words is "one hundred one trillion, one hundred five billion, thirty-six million, five hundred sixty-four thousand, five hundred forty".