112100020101002 has 4 divisors (see below), whose sum is σ = 168150030151506. Its totient is φ = 56050010050500.

The previous prime is 112100020100989. The next prime is 112100020101023. The reversal of 112100020101002 is 200101020001211.

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., 104221618792201 + 7878401308801 = 10208899^2 + 2806849^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025005025249 + ... + 28025005025252.

Almost surely, 2^{112100020101002} is an apocalyptic number.

112100020101002 is a deficient number, since it is larger than the sum of its proper divisors (56050010050504).

112100020101002 is an equidigital number, since it uses as much as digits as its factorization.

112100020101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56050010050503.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112100020101002 its reverse (200101020001211), we get a palindrome (312201040102213).

The spelling of 112100020101002 in words is "one hundred twelve trillion, one hundred billion, twenty million, one hundred one thousand, two".