102220120130010 has 16 divisors (see below), whose sum is σ = 245328288312096. Its totient is φ = 27258698701328.

The previous prime is 102220120129979. The next prime is 102220120130137. The reversal of 102220120130010 is 10031021022201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 1703668668804 + ... + 1703668668863.

It is an arithmetic number, because the mean of its divisors is an integer number (15333018019506).

Almost surely, 2^{102220120130010} is an apocalyptic number.

102220120130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220120130010 is an abundant number, since it is smaller than the sum of its proper divisors (143108168182086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102220120130010 is a wasteful number, since it uses less digits than its factorization.

102220120130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407337337677.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102220120130010 its reverse (10031021022201), we get a palindrome (112251141152211).

The spelling of 102220120130010 in words is "one hundred two trillion, two hundred twenty billion, one hundred twenty million, one hundred thirty thousand, ten".