140212011504150 has 144 divisors (see below), whose sum is σ = 398109212504640. Its totient is φ = 35280857880000.

The previous prime is 140212011504119. The next prime is 140212011504203. The reversal of 140212011504150 is 51405110212041.

140212011504150 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 1 + 2 + 0 + 1 + 1 + 504 + 150 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 30521412 + ... + 34813511.

It is an arithmetic number, because the mean of its divisors is an integer number (2764647309060).

Almost surely, 2^{140212011504150} is an apocalyptic number.

140212011504150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140212011504150 is an abundant number, since it is smaller than the sum of its proper divisors (257897201000490).

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

140212011504150 is a wasteful number, since it uses less digits than its factorization.

140212011504150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65335211 (or 65335203 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

Adding to 140212011504150 its reverse (51405110212041), we get a palindrome (191617121716191).

The spelling of 140212011504150 in words is "one hundred forty trillion, two hundred twelve billion, eleven million, five hundred four thousand, one hundred fifty".