112131002103002 has 4 divisors (see below), whose sum is σ = 168196503154506. Its totient is φ = 56065501051500.

The previous prime is 112131002102939. The next prime is 112131002103011. The reversal of 112131002103002 is 200301200131211.

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

It can be written as a sum of positive squares in only one way, i.e., 62687898869761 + 49443103233241 = 7917569^2 + 7031579^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28032750525749 + ... + 28032750525752.

Almost surely, 2^{112131002103002} is an apocalyptic number.

112131002103002 is a deficient number, since it is larger than the sum of its proper divisors (56065501051504).

112131002103002 is an equidigital number, since it uses as much as digits as its factorization.

112131002103002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56065501051503.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112131002103002 its reverse (200301200131211), we get a palindrome (312432202234213).

The spelling of 112131002103002 in words is "one hundred twelve trillion, one hundred thirty-one billion, two million, one hundred three thousand, two".