120000222212001 has 16 divisors (see below), whose sum is σ = 164765177273664. Its totient is φ = 77629301031744.

The previous prime is 120000222211981. The next prime is 120000222212021. The reversal of 120000222212001 is 100212222000021.

It is an interprime number because it is at equal distance from previous prime (120000222211981) and next prime (120000222212021).

It is not a de Polignac number, because 120000222212001 - 2¹⁴ = 120000222195617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120000222212021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1449131631 + ... + 1449214436.

It is an arithmetic number, because the mean of its divisors is an integer number (10297823579604).

Almost surely, 2^{120000222212001} is an apocalyptic number.

It is an amenable number.

120000222212001 is a deficient number, since it is larger than the sum of its proper divisors (44764955061663).

120000222212001 is a wasteful number, since it uses less digits than its factorization.

120000222212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898346480.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120000222212001 its reverse (100212222000021), we get a palindrome (220212444212022).

The spelling of 120000222212001 in words is "one hundred twenty trillion, two hundred twenty-two million, two hundred twelve thousand, one".