121101310034 has 16 divisors (see below), whose sum is σ = 187686123840. Its totient is φ = 58571451120.

The previous prime is 121101309977. The next prime is 121101310039. The reversal of 121101310034 is 430013101121.

It is a junction number, because it is equal to n+sod(n) for n = 121101309994 and 121101310021.

It is not an unprimeable number, because it can be changed into a prime (121101310039) 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, 8038004 + ... + 8053055.

It is an arithmetic number, because the mean of its divisors is an integer number (11730382740).

Almost surely, 2^121101310034 is an apocalyptic number.

121101310034 is a deficient number, since it is larger than the sum of its proper divisors (66584813806).

121101310034 is a wasteful number, since it uses less digits than its factorization.

121101310034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16091185.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 121101310034 its reverse (430013101121), we get a palindrome (551114411155).

The spelling of 121101310034 in words is "one hundred twenty-one billion, one hundred one million, three hundred ten thousand, thirty-four".