100112122100002 has 16 divisors (see below), whose sum is σ = 151223856930432. Its totient is φ = 49705393760320.

The previous prime is 100112122099999. The next prime is 100112122100009. The reversal of 100112122100002 is 200001221211001.

It is not an unprimeable number, because it can be changed into a prime (100112122100009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305828743 + ... + 306155914.

It is an arithmetic number, because the mean of its divisors is an integer number (9451491058152).

Almost surely, 2^{100112122100002} is an apocalyptic number.

100112122100002 is a deficient number, since it is larger than the sum of its proper divisors (51111734830430).

100112122100002 is a wasteful number, since it uses less digits than its factorization.

100112122100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611985233.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100112122100002 its reverse (200001221211001), we get a palindrome (300113343311003).

The spelling of 100112122100002 in words is "one hundred trillion, one hundred twelve billion, one hundred twenty-two million, one hundred thousand, two".