121102132100130 has 48 divisors (see below), whose sum is σ = 328555349703360. Its totient is φ = 30889819201824.

The previous prime is 121102132100087. The next prime is 121102132100143. The reversal of 121102132100130 is 31001231201121.

121102132100130 is a `hidden beast` number, since 1 + 2 + 110 + 213 + 210 + 0 + 130 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29251720660 + ... + 29251724799.

It is an arithmetic number, because the mean of its divisors is an integer number (6844903118820).

Almost surely, 2^{121102132100130} is an apocalyptic number.

121102132100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121102132100130 is an abundant number, since it is smaller than the sum of its proper divisors (207453217603230).

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

121102132100130 is a wasteful number, since it uses less digits than its factorization.

121102132100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58503445495 (or 58503445492 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 121102132100130 its reverse (31001231201121), we get a palindrome (152103363301251).

The spelling of 121102132100130 in words is "one hundred twenty-one trillion, one hundred two billion, one hundred thirty-two million, one hundred thousand, one hundred thirty".