121061315246336 has 36 divisors (see below), whose sum is σ = 241651067290752. Its totient is φ = 60530323831296.

The previous prime is 121061315246309. The next prime is 121061315246383. The reversal of 121061315246336 is 633642513160121.

It is a happy number.

It is a super-2 number, since 2×121061315246336² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48992441 + ... + 51404103.

Almost surely, 2^{121061315246336} is an apocalyptic number.

121061315246336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

121061315246336 is a deficient number, since it is larger than the sum of its proper divisors (120589752044416).

121061315246336 is an equidigital number, since it uses as much as digits as its factorization.

121061315246336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607766 (or 2607752 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 121061315246336 in words is "one hundred twenty-one trillion, sixty-one billion, three hundred fifteen million, two hundred forty-six thousand, three hundred thirty-six".