240201272100 has 72 divisors (see below), whose sum is σ = 697686782688. Its totient is φ = 63804416000.

The previous prime is 240201272099. The next prime is 240201272119. The reversal of 240201272100 is 1272102042.

It is a super-2 number, since 2×240201272100² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1480626 + ... + 1634825.

It is an arithmetic number, because the mean of its divisors is an integer number (9690094204).

Almost surely, 2^240201272100 is an apocalyptic number.

240201272100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240201272100 is an abundant number, since it is smaller than the sum of its proper divisors (457485510588).

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

240201272100 is a wasteful number, since it uses less digits than its factorization.

240201272100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115725 (or 3115718 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

Adding to 240201272100 its reverse (1272102042), we get a palindrome (241473374142).

The spelling of 240201272100 in words is "two hundred forty billion, two hundred one million, two hundred seventy-two thousand, one hundred".