120412222214021 has 4 divisors (see below), whose sum is σ = 121581272915232. Its totient is φ = 119243171512812.

The previous prime is 120412222213981. The next prime is 120412222214051.

120412222214021 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120412222214021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120412222214051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584525350451 + ... + 584525350656.

It is an arithmetic number, because the mean of its divisors is an integer number (30395318228808).

Almost surely, 2^{120412222214021} is an apocalyptic number.

It is an amenable number.

120412222214021 is a deficient number, since it is larger than the sum of its proper divisors (1169050701211).

120412222214021 is a wasteful number, since it uses less digits than its factorization.

120412222214021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169050701210.

The product of its (nonzero) digits is 2048, while the sum is 26.

The spelling of 120412222214021 in words is "one hundred twenty trillion, four hundred twelve billion, two hundred twenty-two million, two hundred fourteen thousand, twenty-one".