112121023303101 has 48 divisors (see below), whose sum is σ = 152073963317952. Its totient is φ = 73478076921600.

The previous prime is 112121023302979. The next prime is 112121023303129. The reversal of 112121023303101 is 101303320121211.

It is not a de Polignac number, because 112121023303101 - 2¹⁴ = 112121023286717 is a prime.

It is a super-2 number, since 2×112121023303101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112121023301101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7565003271 + ... + 7565018091.

It is an arithmetic number, because the mean of its divisors is an integer number (3168207569124).

Almost surely, 2^{112121023303101} is an apocalyptic number.

It is an amenable number.

112121023303101 is a deficient number, since it is larger than the sum of its proper divisors (39952940014851).

112121023303101 is a wasteful number, since it uses less digits than its factorization.

112121023303101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16794 (or 16711 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 112121023303101 its reverse (101303320121211), we get a palindrome (213424343424312).

The spelling of 112121023303101 in words is "one hundred twelve trillion, one hundred twenty-one billion, twenty-three million, three hundred three thousand, one hundred one".