140125113252 has 36 divisors (see below), whose sum is σ = 362442480400. Its totient is φ = 45622129392.

The previous prime is 140125113217. The next prime is 140125113263. The reversal of 140125113252 is 252311521041.

It is a happy number.

140125113252 is a `hidden beast` number, since 1 + 401 + 2 + 5 + 1 + 1 + 3 + 252 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45258502 + ... + 45261597.

Almost surely, 2^140125113252 is an apocalyptic number.

140125113252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140125113252 is an abundant number, since it is smaller than the sum of its proper divisors (222317367148).

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

140125113252 is a wasteful number, since it uses less digits than its factorization.

140125113252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90520152 (or 90520147 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 140125113252 its reverse (252311521041), we get a palindrome (392436634293).

The spelling of 140125113252 in words is "one hundred forty billion, one hundred twenty-five million, one hundred thirteen thousand, two hundred fifty-two".