121022003011134 has 32 divisors (see below), whose sum is σ = 246690866611584. Its totient is φ = 39566684686880.

The previous prime is 121022003011111. The next prime is 121022003011223. The reversal of 121022003011134 is 431110300220121.

It is a self number, because there is not a number n which added to its sum of digits gives 121022003011134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60740712 + ... + 62701499.

It is an arithmetic number, because the mean of its divisors is an integer number (7709089581612).

Almost surely, 2^{121022003011134} is an apocalyptic number.

121022003011134 is an abundant number, since it is smaller than the sum of its proper divisors (125668863600450).

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

121022003011134 is a wasteful number, since it uses less digits than its factorization.

121022003011134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123445352.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 121022003011134 its reverse (431110300220121), we get a palindrome (552132303231255).

The spelling of 121022003011134 in words is "one hundred twenty-one trillion, twenty-two billion, three million, eleven thousand, one hundred thirty-four".