201125214024 has 64 divisors (see below), whose sum is σ = 574705372800. Its totient is φ = 57458156544.

The previous prime is 201125214011. The next prime is 201125214071. The reversal of 201125214024 is 420412521102.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 201125213985 and 201125214003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632144 + ... + 1751040.

It is an arithmetic number, because the mean of its divisors is an integer number (8979771450).

Almost surely, 2^201125214024 is an apocalyptic number.

201125214024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

201125214024 is an abundant number, since it is smaller than the sum of its proper divisors (373580158776).

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

201125214024 is a wasteful number, since it uses less digits than its factorization.

201125214024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128982 (or 128978 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 201125214024 its reverse (420412521102), we get a palindrome (621537735126).

The spelling of 201125214024 in words is "two hundred one billion, one hundred twenty-five million, two hundred fourteen thousand, twenty-four".