101313221321102 has 16 divisors (see below), whose sum is σ = 173680199007360. Its totient is φ = 43419854237688.

The previous prime is 101313221321017. The next prime is 101313221321119. The reversal of 101313221321102 is 201123122313101.

It is a happy number.

It is a congruent number.

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, 1520228 + ... + 14315639.

It is an arithmetic number, because the mean of its divisors is an integer number (10855012437960).

Almost surely, 2^{101313221321102} is an apocalyptic number.

101313221321102 is a deficient number, since it is larger than the sum of its proper divisors (72366977686258).

101313221321102 is a wasteful number, since it uses less digits than its factorization.

101313221321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16292855.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 101313221321102 its reverse (201123122313101), we get a palindrome (302436343634203).

The spelling of 101313221321102 in words is "one hundred one trillion, three hundred thirteen billion, two hundred twenty-one million, three hundred twenty-one thousand, one hundred two".