120011131022 has 4 divisors (see below), whose sum is σ = 180016696536. Its totient is φ = 60005565510.

The previous prime is 120011131007. The next prime is 120011131043. The reversal of 120011131022 is 220131110021.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 120011130988 and 120011131006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30002782754 + ... + 30002782757.

It is an arithmetic number, because the mean of its divisors is an integer number (45004174134).

Almost surely, 2^120011131022 is an apocalyptic number.

120011131022 is a deficient number, since it is larger than the sum of its proper divisors (60005565514).

120011131022 is an equidigital number, since it uses as much as digits as its factorization.

120011131022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60005565513.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 120011131022 its reverse (220131110021), we get a palindrome (340142241043).

The spelling of 120011131022 in words is "one hundred twenty billion, eleven million, one hundred thirty-one thousand, twenty-two".