30211130112010 has 32 divisors (see below), whose sum is σ = 54391925664720. Its totient is φ = 12081809860608.

The previous prime is 30211130111999. The next prime is 30211130112067. The reversal of 30211130112010 is 1021103111203.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 22192588231801 + 8018541880209 = 4710901^2 + 2831703^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1597364314 + ... + 1597383226.

Almost surely, 2^{30211130112010} is an apocalyptic number.

30211130112010 is a deficient number, since it is larger than the sum of its proper divisors (24180795552710).

30211130112010 is a wasteful number, since it uses less digits than its factorization.

30211130112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45402.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 30211130112010 its reverse (1021103111203), we get a palindrome (31232233223213).

The spelling of 30211130112010 in words is "thirty trillion, two hundred eleven billion, one hundred thirty million, one hundred twelve thousand, ten".