120011212122022 has 64 divisors (see below), whose sum is σ = 205235457122304. Its totient is φ = 52211610823680.

The previous prime is 120011212121987. The next prime is 120011212122047. The reversal of 120011212122022 is 220221212110021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93064438 + ... + 94345174.

It is an arithmetic number, because the mean of its divisors is an integer number (3206804017536).

Almost surely, 2^{120011212122022} is an apocalyptic number.

120011212122022 is a deficient number, since it is larger than the sum of its proper divisors (85224245000282).

120011212122022 is a wasteful number, since it uses less digits than its factorization.

120011212122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283053.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120011212122022 its reverse (220221212110021), we get a palindrome (340232424232043).

The spelling of 120011212122022 in words is "one hundred twenty trillion, eleven billion, two hundred twelve million, one hundred twenty-two thousand, twenty-two".