101312002 has 16 divisors (see below), whose sum is σ = 165937824. Its totient is φ = 46008000.

The previous prime is 101311997. The next prime is 101312023. The reversal of 101312002 is 200213101.

It is a self number, because there is not a number n which added to its sum of digits gives 101312002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45802 + ... + 47962.

It is an arithmetic number, because the mean of its divisors is an integer number (10371114).

Almost surely, 2^101312002 is an apocalyptic number.

101312002 is a deficient number, since it is larger than the sum of its proper divisors (64625822).

101312002 is a wasteful number, since it uses less digits than its factorization.

101312002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 101312002 is about 10065.3863313834. The cubic root of 101312002 is about 466.1799945687.

Adding to 101312002 its reverse (200213101), we get a palindrome (301525103).

The spelling of 101312002 in words is "one hundred one million, three hundred twelve thousand, two".