10220012120102 has 16 divisors (see below), whose sum is σ = 15865294616640. Its totient is φ = 4931728472832.

The previous prime is 10220012120099. The next prime is 10220012120147. The reversal of 10220012120102 is 20102121002201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36833483 + ... + 37109910.

It is an arithmetic number, because the mean of its divisors is an integer number (991580913540).

Almost surely, 2^{10220012120102} is an apocalyptic number.

10220012120102 is a deficient number, since it is larger than the sum of its proper divisors (5645282496538).

10220012120102 is a wasteful number, since it uses less digits than its factorization.

10220012120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73945807.

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

Adding to 10220012120102 its reverse (20102121002201), we get a palindrome (30322133122303).

The spelling of 10220012120102 in words is "ten trillion, two hundred twenty billion, twelve million, one hundred twenty thousand, one hundred two".