120231212212022 has 64 divisors (see below), whose sum is σ = 194398321965120. Its totient is φ = 55566199148544.

The previous prime is 120231212212009. The next prime is 120231212212051. The reversal of 120231212212022 is 220212212132021.

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, 964341104 + ... + 964465772.

It is an arithmetic number, because the mean of its divisors is an integer number (3037473780705).

Almost surely, 2^{120231212212022} is an apocalyptic number.

120231212212022 is a deficient number, since it is larger than the sum of its proper divisors (74167109753098).

120231212212022 is a wasteful number, since it uses less digits than its factorization.

120231212212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126417.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 120231212212022 its reverse (220212212132021), we get a palindrome (340443424344043).

The spelling of 120231212212022 in words is "one hundred twenty trillion, two hundred thirty-one billion, two hundred twelve million, two hundred twelve thousand, twenty-two".