101113321002 has 32 divisors (see below), whose sum is σ = 203183069760. Its totient is φ = 33545366400.

The previous prime is 101113320947. The next prime is 101113321013. The reversal of 101113321002 is 200123311101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1196752 + ... + 1278452.

It is an arithmetic number, because the mean of its divisors is an integer number (6349470930).

Almost surely, 2^101113321002 is an apocalyptic number.

101113321002 is an abundant number, since it is smaller than the sum of its proper divisors (102069748758).

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

101113321002 is a wasteful number, since it uses less digits than its factorization.

101113321002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82678.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101113321002 its reverse (200123311101), we get a palindrome (301236632103).

Subtracting 101113321002 from its reverse (200123311101), we obtain a palindrome (99009990099).

The spelling of 101113321002 in words is "one hundred one billion, one hundred thirteen million, three hundred twenty-one thousand, two".