120100211001112 has 8 divisors (see below), whose sum is σ = 225187895627100. Its totient is φ = 60050105500552.

The previous prime is 120100211001107. The next prime is 120100211001191. The reversal of 120100211001112 is 211100112001021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 120100211001092 and 120100211001101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7506263187562 + ... + 7506263187577.

Almost surely, 2^{120100211001112} is an apocalyptic number.

It is an amenable number.

120100211001112 is a deficient number, since it is larger than the sum of its proper divisors (105087684625988).

120100211001112 is a wasteful number, since it uses less digits than its factorization.

120100211001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15012526375145 (or 15012526375141 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120100211001112 its reverse (211100112001021), we get a palindrome (331200323002133).

Subtracting 120100211001112 from its reverse (211100112001021), we obtain a palindrome (90999900999909).

The spelling of 120100211001112 in words is "one hundred twenty trillion, one hundred billion, two hundred eleven million, one thousand, one hundred twelve".