1051121530602 has 48 divisors (see below), whose sum is σ = 2675582084448. Its totient is φ = 294020007840.

The previous prime is 1051121530579. The next prime is 1051121530643. The reversal of 1051121530602 is 2060351211501.

1051121530602 is a `hidden beast` number, since 1 + 0 + 5 + 1 + 1 + 2 + 1 + 53 + 0 + 602 = 666.

It is a super-2 number, since 2×1051121530602² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204177988 + ... + 204183135.

It is an arithmetic number, because the mean of its divisors is an integer number (55741293426).

Almost surely, 2^{1051121530602} is an apocalyptic number.

1051121530602 is an abundant number, since it is smaller than the sum of its proper divisors (1624460553846).

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

1051121530602 is a wasteful number, since it uses less digits than its factorization.

1051121530602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408361155 (or 408361152 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 1051121530602 in words is "one trillion, fifty-one billion, one hundred twenty-one million, five hundred thirty thousand, six hundred two".