1402113100 has 36 divisors (see below), whose sum is σ = 3060210384. Its totient is φ = 557596480.

The previous prime is 1402113091. The next prime is 1402113103. The reversal of 1402113100 is 13112041.

It is a super-2 number, since 2×1402113100² = 3931842290383220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1402113103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23224 + ... + 57823.

It is an arithmetic number, because the mean of its divisors is an integer number (85005844).

Almost surely, 2^1402113100 is an apocalyptic number.

1402113100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402113100 is an abundant number, since it is smaller than the sum of its proper divisors (1658097284).

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

1402113100 is a wasteful number, since it uses less digits than its factorization.

1402113100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81234 (or 81227 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1402113100 is about 37444.8007071743. The cubic root of 1402113100 is about 1119.2514928614.

Adding to 1402113100 its reverse (13112041), we get a palindrome (1415225141).

The spelling of 1402113100 in words is "one billion, four hundred two million, one hundred thirteen thousand, one hundred".