101120100002200 has 96 divisors (see below), whose sum is σ = 249795258620400. Its totient is φ = 38068743160320.

The previous prime is 101120100002197. The next prime is 101120100002203. The reversal of 101120100002200 is 2200001021101.

It is an interprime number because it is at equal distance from previous prime (101120100002197) and next prime (101120100002203).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120100002203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50472774 + ... + 52437973.

Almost surely, 2^{101120100002200} is an apocalyptic number.

101120100002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101120100002200 is an abundant number, since it is smaller than the sum of its proper divisors (148675158618200).

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

101120100002200 is a wasteful number, since it uses less digits than its factorization.

101120100002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102910814 (or 102910771 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101120100002200 its reverse (2200001021101), we get a palindrome (103320101023301).

The spelling of 101120100002200 in words is "one hundred one trillion, one hundred twenty billion, one hundred million, two thousand, two hundred".