151010145021200 has 60 divisors (see below), whose sum is σ = 363271216813668. Its totient is φ = 60325915507200.

The previous prime is 151010145021149. The next prime is 151010145021223. The reversal of 151010145021200 is 2120541010151.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 204278688784 + 150805866332416 = 451972^2 + 12280304^2 .

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, 243885731 + ... + 244504130.

Almost surely, 2^{151010145021200} is an apocalyptic number.

151010145021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151010145021200 is an abundant number, since it is smaller than the sum of its proper divisors (212261071792468).

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

151010145021200 is a wasteful number, since it uses less digits than its factorization.

151010145021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488390652 (or 488390641 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 23.

Adding to 151010145021200 its reverse (2120541010151), we get a palindrome (153130686031351).

The spelling of 151010145021200 in words is "one hundred fifty-one trillion, ten billion, one hundred forty-five million, twenty-one thousand, two hundred".