121330130101332 has 48 divisors (see below), whose sum is σ = 295484352479232. Its totient is φ = 38675558544480.

The previous prime is 121330130101321. The next prime is 121330130101429. The reversal of 121330130101332 is 233101031033121.

It is a super-2 number, since 2×121330130101332² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52331908 + ... + 54601179.

It is an arithmetic number, because the mean of its divisors is an integer number (6155924009984).

Almost surely, 2^{121330130101332} is an apocalyptic number.

121330130101332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

121330130101332 is an abundant number, since it is smaller than the sum of its proper divisors (174154222377900).

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

121330130101332 is a wasteful number, since it uses less digits than its factorization.

121330130101332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106937228 (or 106937226 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 121330130101332 its reverse (233101031033121), we get a palindrome (354431161134453).

The spelling of 121330130101332 in words is "one hundred twenty-one trillion, three hundred thirty billion, one hundred thirty million, one hundred one thousand, three hundred thirty-two".