30211113101010 has 64 divisors (see below), whose sum is σ = 73915868863872. Its totient is φ = 7901136329216.

The previous prime is 30211113100907. The next prime is 30211113101033. The reversal of 30211113101010 is 1010131111203.

It is a super-2 number, since 2×30211113101010² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43939809 + ... + 44622068.

It is an arithmetic number, because the mean of its divisors is an integer number (1154935450998).

Almost surely, 2^{30211113101010} is an apocalyptic number.

30211113101010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30211113101010 is an abundant number, since it is smaller than the sum of its proper divisors (43704755762862).

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

30211113101010 is a wasteful number, since it uses less digits than its factorization.

30211113101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88562107.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 30211113101010 its reverse (1010131111203), we get a palindrome (31221244212213).

The spelling of 30211113101010 in words is "thirty trillion, two hundred eleven billion, one hundred thirteen million, one hundred one thousand, ten".