220101112131130 has 32 divisors (see below), whose sum is σ = 396489488256000. Its totient is φ = 87972138840960.

The previous prime is 220101112131077. The next prime is 220101112131167. The reversal of 220101112131130 is 31131211101022.

It is a super-2 number, since 2×220101112131130² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220101112131098 and 220101112131107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71067502 + ... + 74099878.

It is an arithmetic number, because the mean of its divisors is an integer number (12390296508000).

Almost surely, 2^{220101112131130} is an apocalyptic number.

220101112131130 is a deficient number, since it is larger than the sum of its proper divisors (176388376124870).

220101112131130 is a wasteful number, since it uses less digits than its factorization.

220101112131130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038014.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 220101112131130 its reverse (31131211101022), we get a palindrome (251232323232152).

The spelling of 220101112131130 in words is "two hundred twenty trillion, one hundred one billion, one hundred twelve million, one hundred thirty-one thousand, one hundred thirty".