121347531114 has 8 divisors (see below), whose sum is σ = 242695062240. Its totient is φ = 40449177036.

The previous prime is 121347531091. The next prime is 121347531133. The reversal of 121347531114 is 411135743121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

121347531114 is an admirable number.

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, 10112294254 + ... + 10112294265.

It is an arithmetic number, because the mean of its divisors is an integer number (30336882780).

Almost surely, 2^121347531114 is an apocalyptic number.

121347531114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

121347531114 is a wasteful number, since it uses less digits than its factorization.

121347531114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20224588524.

The product of its digits is 10080, while the sum is 33.

The spelling of 121347531114 in words is "one hundred twenty-one billion, three hundred forty-seven million, five hundred thirty-one thousand, one hundred fourteen".