10101123132112 has 40 divisors (see below), whose sum is σ = 19819492582400. Its totient is φ = 4986420746112.

The previous prime is 10101123132091. The next prime is 10101123132161. The reversal of 10101123132112 is 21123132110101.

It is a self number, because there is not a number n which added to its sum of digits gives 10101123132112.

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, 32404258 + ... + 32714494.

It is an arithmetic number, because the mean of its divisors is an integer number (495487314560).

Almost surely, 2^{10101123132112} is an apocalyptic number.

It is an amenable number.

10101123132112 is a deficient number, since it is larger than the sum of its proper divisors (9718369450288).

10101123132112 is a wasteful number, since it uses less digits than its factorization.

10101123132112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336083 (or 336077 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10101123132112 its reverse (21123132110101), we get a palindrome (31224255242213).

The spelling of 10101123132112 in words is "ten trillion, one hundred one billion, one hundred twenty-three million, one hundred thirty-two thousand, one hundred twelve".