1110020332131 has 8 divisors (see below), whose sum is σ = 1644474566160. Its totient is φ = 740013554736.

The previous prime is 1110020332111. The next prime is 1110020332139. The reversal of 1110020332131 is 1312330200111.

1110020332131 is a `hidden beast` number, since 1 + 110 + 0 + 203 + 321 + 31 = 666.

It is not a de Polignac number, because 1110020332131 - 2¹³ = 1110020323939 is a prime.

It is a super-2 number, since 2×1110020332131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1110020332139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20555932050 + ... + 20555932103.

It is an arithmetic number, because the mean of its divisors is an integer number (205559320770).

Almost surely, 2^{1110020332131} is an apocalyptic number.

1110020332131 is a deficient number, since it is larger than the sum of its proper divisors (534454234029).

1110020332131 is an equidigital number, since it uses as much as digits as its factorization.

1110020332131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41111864162 (or 41111864156 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1110020332131 its reverse (1312330200111), we get a palindrome (2422350532242).

The spelling of 1110020332131 in words is "one trillion, one hundred ten billion, twenty million, three hundred thirty-two thousand, one hundred thirty-one".