120100111002022 has 4 divisors (see below), whose sum is σ = 180150166503036. Its totient is φ = 60050055501010.

The previous prime is 120100111001999. The next prime is 120100111002049. The reversal of 120100111002022 is 220200111001021.

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 = 120100111001993 and 120100111002011.

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, 30025027750504 + ... + 30025027750507.

It is an arithmetic number, because the mean of its divisors is an integer number (45037541625759).

Almost surely, 2^{120100111002022} is an apocalyptic number.

120100111002022 is a deficient number, since it is larger than the sum of its proper divisors (60050055501014).

120100111002022 is an equidigital number, since it uses as much as digits as its factorization.

120100111002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60050055501013.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120100111002022 its reverse (220200111001021), we get a palindrome (340300222003043).

The spelling of 120100111002022 in words is "one hundred twenty trillion, one hundred billion, one hundred eleven million, two thousand, twenty-two".