112122000101100 has 144 divisors (see below), whose sum is σ = 353901788835840. Its totient is φ = 27180784876800.

The previous prime is 112122000101081. The next prime is 112122000101147. The reversal of 112122000101100 is 1101000221211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 462403494 + ... + 462645906.

It is an arithmetic number, because the mean of its divisors is an integer number (2457651311360).

Almost surely, 2^{112122000101100} is an apocalyptic number.

112122000101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112122000101100 is an abundant number, since it is smaller than the sum of its proper divisors (241779788734740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112122000101100 is a wasteful number, since it uses less digits than its factorization.

112122000101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382600 (or 382593 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112122000101100 its reverse (1101000221211), we get a palindrome (113223000322311).

The spelling of 112122000101100 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred one thousand, one hundred".