101321212122302 has 32 divisors (see below), whose sum is σ = 166941534297600. Its totient is φ = 45906181044768.

The previous prime is 101321212122281. The next prime is 101321212122341. The reversal of 101321212122302 is 203221212123101.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27853103 + ... + 31279989.

It is an arithmetic number, because the mean of its divisors is an integer number (5216922946800).

Almost surely, 2^{101321212122302} is an apocalyptic number.

101321212122302 is a deficient number, since it is larger than the sum of its proper divisors (65620322175298).

101321212122302 is a wasteful number, since it uses less digits than its factorization.

101321212122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460760.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 101321212122302 its reverse (203221212123101), we get a palindrome (304542424245403).

The spelling of 101321212122302 in words is "one hundred one trillion, three hundred twenty-one billion, two hundred twelve million, one hundred twenty-two thousand, three hundred two".