120012011012222 has 32 divisors (see below), whose sum is σ = 213390736934400. Its totient is φ = 49529113024608.

The previous prime is 120012011012219. The next prime is 120012011012239. The reversal of 120012011012222 is 222210110210021.

It is a self number, because there is not a number n which added to its sum of digits gives 120012011012222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389814578 + ... + 390122325.

It is an arithmetic number, because the mean of its divisors is an integer number (6668460529200).

Almost surely, 2^{120012011012222} is an apocalyptic number.

120012011012222 is a deficient number, since it is larger than the sum of its proper divisors (93378725922178).

120012011012222 is a wasteful number, since it uses less digits than its factorization.

120012011012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779937320.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120012011012222 its reverse (222210110210021), we get a palindrome (342222121222243).

The spelling of 120012011012222 in words is "one hundred twenty trillion, twelve billion, eleven million, twelve thousand, two hundred twenty-two".