30245212034055 has 24 divisors (see below), whose sum is σ = 52425369077328. Its totient is φ = 16130676710016.

The previous prime is 30245212034003. The next prime is 30245212034111. The reversal of 30245212034055 is 55043021254203.

30245212034055 is a `hidden beast` number, since 3 + 0 + 2 + 45 + 2 + 1 + 203 + 405 + 5 = 666.

It is not a de Polignac number, because 30245212034055 - 2²⁵ = 30245178479623 is a prime.

It is a congruent number.

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, 5256744 + ... + 9387426.

It is an arithmetic number, because the mean of its divisors is an integer number (2184390378222).

Almost surely, 2^{30245212034055} is an apocalyptic number.

30245212034055 is a deficient number, since it is larger than the sum of its proper divisors (22180157043273).

30245212034055 is a wasteful number, since it uses less digits than its factorization.

30245212034055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4293407 (or 4293404 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 30245212034055 its reverse (55043021254203), we get a palindrome (85288233288258).

The spelling of 30245212034055 in words is "thirty trillion, two hundred forty-five billion, two hundred twelve million, thirty-four thousand, fifty-five".