102220120130012 has 12 divisors (see below), whose sum is σ = 178885372619016. Its totient is φ = 51110013667440.

The previous prime is 102220120129979. The next prime is 102220120130137. The reversal of 102220120130012 is 210031021022201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6381539 + ... + 15657722.

It is an arithmetic number, because the mean of its divisors is an integer number (14907114384918).

Almost surely, 2^{102220120130012} is an apocalyptic number.

It is an amenable number.

102220120130012 is a deficient number, since it is larger than the sum of its proper divisors (76665252489004).

102220120130012 is a wasteful number, since it uses less digits than its factorization.

102220120130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23198788 (or 23198786 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102220120130012 its reverse (210031021022201), we get a palindrome (312251141152213).

The spelling of 102220120130012 in words is "one hundred two trillion, two hundred twenty billion, one hundred twenty million, one hundred thirty thousand, twelve".