120130013221222 has 16 divisors (see below), whose sum is σ = 180322924850640. Its totient is φ = 60022372449312.

The previous prime is 120130013221213. The next prime is 120130013221223. The reversal of 120130013221222 is 222122310031021.

It is a super-2 number, since 2×120130013221222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120130013221193 and 120130013221202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120130013221223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464818828 + ... + 465077200.

It is an arithmetic number, because the mean of its divisors is an integer number (11270182803165).

Almost surely, 2^{120130013221222} is an apocalyptic number.

120130013221222 is a deficient number, since it is larger than the sum of its proper divisors (60192911629418).

120130013221222 is a wasteful number, since it uses less digits than its factorization.

120130013221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422487.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 120130013221222 its reverse (222122310031021), we get a palindrome (342252323252243).

The spelling of 120130013221222 in words is "one hundred twenty trillion, one hundred thirty billion, thirteen million, two hundred twenty-one thousand, two hundred twenty-two".