421012100441124 has 36 divisors (see below), whose sum is σ = 1064229493064556. Its totient is φ = 140336778498048.

The previous prime is 421012100441087. The next prime is 421012100441159. The reversal of 421012100441124 is 421144001210124.

421012100441124 is a `hidden beast` number, since 4 + 2 + 1 + 0 + 1 + 210 + 0 + 441 + 1 + 2 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 184289258801124 + 236722841640000 = 13575318^2 + 15385800^2 .

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, 15763629 + ... + 33022964.

Almost surely, 2^{421012100441124} is an apocalyptic number.

It is an amenable number.

421012100441124 is an abundant number, since it is smaller than the sum of its proper divisors (643217392623432).

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

421012100441124 is a wasteful number, since it uses less digits than its factorization.

421012100441124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49026316 (or 49026311 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 421012100441124 its reverse (421144001210124), we get a palindrome (842156101651248).

The spelling of 421012100441124 in words is "four hundred twenty-one trillion, twelve billion, one hundred million, four hundred forty-one thousand, one hundred twenty-four".