1220102130150 has 36 divisors (see below), whose sum is σ = 3278007724212. Its totient is φ = 325360567920.

The previous prime is 1220102130131. The next prime is 1220102130173. The reversal of 1220102130150 is 510312010221.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1355668584 + ... + 1355669483.

It is an arithmetic number, because the mean of its divisors is an integer number (91055770117).

Almost surely, 2^{1220102130150} is an apocalyptic number.

1220102130150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1220102130150 is an abundant number, since it is smaller than the sum of its proper divisors (2057905594062).

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

1220102130150 is a wasteful number, since it uses less digits than its factorization.

1220102130150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711338085 (or 2711338077 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 1220102130150 its reverse (510312010221), we get a palindrome (1730414140371).

The spelling of 1220102130150 in words is "one trillion, two hundred twenty billion, one hundred two million, one hundred thirty thousand, one hundred fifty".