102001311300222 has 24 divisors (see below), whose sum is σ = 221019338115576. Its totient is φ = 33997899105456.

The previous prime is 102001311300173. The next prime is 102001311300247. The reversal of 102001311300222 is 222003113100201.

102001311300222 is a `hidden beast` number, since 10 + 2 + 0 + 0 + 131 + 1 + 300 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102001311300195 and 102001311300204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211251708 + ... + 211733999.

It is an arithmetic number, because the mean of its divisors is an integer number (9209139088149).

Almost surely, 2^{102001311300222} is an apocalyptic number.

102001311300222 is an abundant number, since it is smaller than the sum of its proper divisors (119018026815354).

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

102001311300222 is a wasteful number, since it uses less digits than its factorization.

102001311300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422999112 (or 422999109 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102001311300222 its reverse (222003113100201), we get a palindrome (324004424400423).

The spelling of 102001311300222 in words is "one hundred two trillion, one billion, three hundred eleven million, three hundred thousand, two hundred twenty-two".