23377040100 has 144 divisors (see below), whose sum is σ = 76104851200. Its totient is φ = 6154911360.

The previous prime is 23377040059. The next prime is 23377040107. The reversal of 23377040100 is 104077332.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23377040107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158502 + ... + 268098.

Almost surely, 2^23377040100 is an apocalyptic number.

23377040100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23377040100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38052425600).

23377040100 is an abundant number, since it is smaller than the sum of its proper divisors (52727811100).

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

23377040100 is a wasteful number, since it uses less digits than its factorization.

23377040100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109699 (or 109686 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The spelling of 23377040100 in words is "twenty-three billion, three hundred seventy-seven million, forty thousand, one hundred".