121101011132 has 24 divisors (see below), whose sum is σ = 225054992400. Its totient is φ = 56855990016.

The previous prime is 121101011111. The next prime is 121101011177. The reversal of 121101011132 is 231110101121.

It is a congruent number.

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, 7042007 + ... + 7059182.

It is an arithmetic number, because the mean of its divisors is an integer number (9377291350).

Almost surely, 2^121101011132 is an apocalyptic number.

It is an amenable number.

121101011132 is a deficient number, since it is larger than the sum of its proper divisors (103953981268).

121101011132 is a wasteful number, since it uses less digits than its factorization.

121101011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14101325 (or 14101323 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 121101011132 its reverse (231110101121), we get a palindrome (352211112253).

The spelling of 121101011132 in words is "one hundred twenty-one billion, one hundred one million, eleven thousand, one hundred thirty-two".