1120100112010 has 64 divisors (see below), whose sum is σ = 2299813668864. Its totient is φ = 388799611200.

The previous prime is 1120100111989. The next prime is 1120100112031. The reversal of 1120100112010 is 102110010211.

It is an interprime number because it is at equal distance from previous prime (1120100111989) and next prime (1120100112031).

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 777565 + ... + 1686655.

It is an arithmetic number, because the mean of its divisors is an integer number (35934588576).

Almost surely, 2^{1120100112010} is an apocalyptic number.

1120100112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120100112010 is an abundant number, since it is smaller than the sum of its proper divisors (1179713556854).

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

1120100112010 is a wasteful number, since it uses less digits than its factorization.

1120100112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909619.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1120100112010 its reverse (102110010211), we get a palindrome (1222210122221).

The spelling of 1120100112010 in words is "one trillion, one hundred twenty billion, one hundred million, one hundred twelve thousand, ten".