121101356016630 has 72 divisors (see below), whose sum is σ = 346089660448896. Its totient is φ = 29357904486240.

The previous prime is 121101356016617. The next prime is 121101356016643. The reversal of 121101356016630 is 36610653101121.

121101356016630 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 0 + 1 + 3 + 5 + 6 + 0 + 16 + 630 = 666.

121101356016630 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (121101356016617) and next prime (121101356016643).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5560198294 + ... + 5560220073.

It is an arithmetic number, because the mean of its divisors is an integer number (4806800839568).

Almost surely, 2^{121101356016630} is an apocalyptic number.

121101356016630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121101356016630 is an abundant number, since it is smaller than the sum of its proper divisors (224988304432266).

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

121101356016630 is a wasteful number, since it uses less digits than its factorization.

121101356016630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11120418402 (or 11120418388 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 121101356016630 in words is "one hundred twenty-one trillion, one hundred one billion, three hundred fifty-six million, sixteen thousand, six hundred thirty".