130440111010 has 64 divisors (see below), whose sum is σ = 261121501440. Its totient is φ = 46510746880.

The previous prime is 130440111007. The next prime is 130440111023. The reversal of 130440111010 is 10111044031.

It is a super-2 number, since 2×130440111010² (a number of 23 digits) contains 22 as substring.

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, 11881884 + ... + 11892856.

It is an arithmetic number, because the mean of its divisors is an integer number (4080023460).

Almost surely, 2^130440111010 is an apocalyptic number.

130440111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130440111010 is an abundant number, since it is smaller than the sum of its proper divisors (130681390430).

130440111010 is a wasteful number, since it uses less digits than its factorization.

130440111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13083.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 130440111010 its reverse (10111044031), we get a palindrome (140551155041).

The spelling of 130440111010 in words is "one hundred thirty billion, four hundred forty million, one hundred eleven thousand, ten".