100142313302 has 4 divisors (see below), whose sum is σ = 150213469956. Its totient is φ = 50071156650.

The previous prime is 100142313289. The next prime is 100142313317. The reversal of 100142313302 is 203313241001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×100142313302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25035578324 + ... + 25035578327.

It is an arithmetic number, because the mean of its divisors is an integer number (37553367489).

Almost surely, 2^100142313302 is an apocalyptic number.

100142313302 is a deficient number, since it is larger than the sum of its proper divisors (50071156654).

100142313302 is an equidigital number, since it uses as much as digits as its factorization.

100142313302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50071156653.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100142313302 its reverse (203313241001), we get a palindrome (303455554303).

The spelling of 100142313302 in words is "one hundred billion, one hundred forty-two million, three hundred thirteen thousand, three hundred two".