1120140020100 has 72 divisors (see below), whose sum is σ = 3411514183840. Its totient is φ = 282982740480.

The previous prime is 1120140020053. The next prime is 1120140020143. The reversal of 1120140020100 is 10200410211.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 98252197 + ... + 98263596.

Almost surely, 2^{1120140020100} is an apocalyptic number.

1120140020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120140020100 is an abundant number, since it is smaller than the sum of its proper divisors (2291374163740).

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

1120140020100 is a wasteful number, since it uses less digits than its factorization.

1120140020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196515829 (or 196515822 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1120140020100 its reverse (10200410211), we get a palindrome (1130340430311).

The spelling of 1120140020100 in words is "one trillion, one hundred twenty billion, one hundred forty million, twenty thousand, one hundred".