120102001022012 has 12 divisors (see below), whose sum is σ = 211570412397456. Its totient is φ = 59653311765600.

The previous prime is 120102001021991. The next prime is 120102001022033. The reversal of 120102001022012 is 210220100201021.

It is an interprime number because it is at equal distance from previous prime (120102001021991) and next prime (120102001022033).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99422185673 + ... + 99422186880.

It is an arithmetic number, because the mean of its divisors is an integer number (17630867699788).

Almost surely, 2^{120102001022012} is an apocalyptic number.

It is an amenable number.

120102001022012 is a deficient number, since it is larger than the sum of its proper divisors (91468411375444).

120102001022012 is a wasteful number, since it uses less digits than its factorization.

120102001022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198844372708 (or 198844372706 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120102001022012 its reverse (210220100201021), we get a palindrome (330322101223033).

The spelling of 120102001022012 in words is "one hundred twenty trillion, one hundred two billion, one million, twenty-two thousand, twelve".