10120101112112 has 20 divisors (see below), whose sum is σ = 19801831510896. Its totient is φ = 5009951044800.

The previous prime is 10120101112109. The next prime is 10120101112127. The reversal of 10120101112112 is 21121110102101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3131217788 + ... + 3131221019.

Almost surely, 2^{10120101112112} is an apocalyptic number.

It is an amenable number.

10120101112112 is a deficient number, since it is larger than the sum of its proper divisors (9681730398784).

10120101112112 is a wasteful number, since it uses less digits than its factorization.

10120101112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6262438916 (or 6262438910 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10120101112112 its reverse (21121110102101), we get a palindrome (31241211214213).

The spelling of 10120101112112 in words is "ten trillion, one hundred twenty billion, one hundred one million, one hundred twelve thousand, one hundred twelve".