121133324100030 has 128 divisors (see below), whose sum is σ = 322827588205056. Its totient is φ = 28843203686400.

The previous prime is 121133324100023. The next prime is 121133324100049. The reversal of 121133324100030 is 30001423331121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4626604 + ... + 16237983.

It is an arithmetic number, because the mean of its divisors is an integer number (2522090532852).

Almost surely, 2^{121133324100030} is an apocalyptic number.

121133324100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121133324100030 is an abundant number, since it is smaller than the sum of its proper divisors (201694264105026).

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

121133324100030 is a wasteful number, since it uses less digits than its factorization.

121133324100030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20864922.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 121133324100030 its reverse (30001423331121), we get a palindrome (151134747431151).

The spelling of 121133324100030 in words is "one hundred twenty-one trillion, one hundred thirty-three billion, three hundred twenty-four million, one hundred thousand, thirty".