103020220132011 has 48 divisors (see below), whose sum is σ = 189930282424064. Its totient is φ = 54340335882144.

The previous prime is 103020220131979. The next prime is 103020220132021. The reversal of 103020220132011 is 110231022020301.

103020220132011 is a `hidden beast` number, since 1 + 0 + 302 + 0 + 220 + 132 + 0 + 11 = 666.

It is not a de Polignac number, because 103020220132011 - 2⁵ = 103020220131979 is a prime.

It is a super-2 number, since 2×103020220132011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103020220132021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2329381861 + ... + 2329426086.

Almost surely, 2^{103020220132011} is an apocalyptic number.

103020220132011 is a deficient number, since it is larger than the sum of its proper divisors (86910062292053).

103020220132011 is an equidigital number, since it uses as much as digits as its factorization.

103020220132011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658807982 (or 4658807970 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 103020220132011 its reverse (110231022020301), we get a palindrome (213251242152312).

The spelling of 103020220132011 in words is "one hundred three trillion, twenty billion, two hundred twenty million, one hundred thirty-two thousand, eleven".