30011402120234 has 32 divisors (see below), whose sum is σ = 46565963596800. Its totient is φ = 14491453190400.

The previous prime is 30011402120159. The next prime is 30011402120237. The reversal of 30011402120234 is 43202120411003.

It is not an unprimeable number, because it can be changed into a prime (30011402120237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73927442 + ... + 74332290.

It is an arithmetic number, because the mean of its divisors is an integer number (1455186362400).

Almost surely, 2^{30011402120234} is an apocalyptic number.

30011402120234 is a deficient number, since it is larger than the sum of its proper divisors (16554561476566).

30011402120234 is a wasteful number, since it uses less digits than its factorization.

30011402120234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407366.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30011402120234 its reverse (43202120411003), we get a palindrome (73213522531237).

The spelling of 30011402120234 in words is "thirty trillion, eleven billion, four hundred two million, one hundred twenty thousand, two hundred thirty-four".