121113032112313 has 8 divisors (see below), whose sum is σ = 125059132302080. Its totient is φ = 117169383684240.

The previous prime is 121113032112277. The next prime is 121113032112329. The reversal of 121113032112313 is 313211230311121.

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

It is a cyclic number.

It is not a de Polignac number, because 121113032112313 - 2²⁹ = 121112495241401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121113032112113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612840018 + ... + 613037611.

It is an arithmetic number, because the mean of its divisors is an integer number (15632391537760).

Almost surely, 2^{121113032112313} is an apocalyptic number.

It is an amenable number.

121113032112313 is a deficient number, since it is larger than the sum of its proper divisors (3946100189767).

121113032112313 is a wasteful number, since it uses less digits than its factorization.

121113032112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225880847.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 121113032112313 its reverse (313211230311121), we get a palindrome (434324262423434).

The spelling of 121113032112313 in words is "one hundred twenty-one trillion, one hundred thirteen billion, thirty-two million, one hundred twelve thousand, three hundred thirteen".