121444052034 has 16 divisors (see below), whose sum is σ = 242902578240. Its totient is φ = 40478938320.

The previous prime is 121444052027. The next prime is 121444052099. The reversal of 121444052034 is 430250444121.

It is a junction number, because it is equal to n+sod(n) for n = 121444051992 and 121444052010.

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, 492454 + ... + 696705.

It is an arithmetic number, because the mean of its divisors is an integer number (15181411140).

Almost surely, 2^121444052034 is an apocalyptic number.

121444052034 is an abundant number, since it is smaller than the sum of its proper divisors (121458526206).

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

121444052034 is a wasteful number, since it uses less digits than its factorization.

121444052034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206185.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 121444052034 its reverse (430250444121), we get a palindrome (551694496155).

The spelling of 121444052034 in words is "one hundred twenty-one billion, four hundred forty-four million, fifty-two thousand, thirty-four".