1013100402 has 8 divisors (see below), whose sum is σ = 2026200816. Its totient is φ = 337700132.

The previous prime is 1013100379. The next prime is 1013100419. The reversal of 1013100402 is 2040013101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1013100402 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84425028 + ... + 84425039.

It is an arithmetic number, because the mean of its divisors is an integer number (253275102).

Almost surely, 2^1013100402 is an apocalyptic number.

1013100402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1013100402 is a wasteful number, since it uses less digits than its factorization.

1013100402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168850072.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1013100402 is about 31829.2381624192. The cubic root of 1013100402 is about 1004.3478693019.

Adding to 1013100402 its reverse (2040013101), we get a palindrome (3053113503).

The spelling of 1013100402 in words is "one billion, thirteen million, one hundred thousand, four hundred two".