121014661468 has 24 divisors (see below), whose sum is σ = 215029836560. Its totient is φ = 59584377600.

The previous prime is 121014661441. The next prime is 121014661501. The reversal of 121014661468 is 864166410121.

It is a self number, because there is not a number n which added to its sum of digits gives 121014661468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780333 + ... + 922468.

Almost surely, 2^121014661468 is an apocalyptic number.

It is an amenable number.

121014661468 is a deficient number, since it is larger than the sum of its proper divisors (94015175092).

121014661468 is a wasteful number, since it uses less digits than its factorization.

121014661468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703077 (or 1703075 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 121014661468 in words is "one hundred twenty-one billion, fourteen million, six hundred sixty-one thousand, four hundred sixty-eight".