102312020020022 has 8 divisors (see below), whose sum is σ = 153694718407296. Its totient is φ = 51080447217592.

The previous prime is 102312020019977. The next prime is 102312020020087. The reversal of 102312020020022 is 220020020213201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37781394518 + ... + 37781397225.

It is an arithmetic number, because the mean of its divisors is an integer number (19211839800912).

Almost surely, 2^{102312020020022} is an apocalyptic number.

102312020020022 is a deficient number, since it is larger than the sum of its proper divisors (51382698387274).

102312020020022 is an equidigital number, since it uses as much as digits as its factorization.

102312020020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75562792422.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 102312020020022 its reverse (220020020213201), we get a palindrome (322332040233223).

The spelling of 102312020020022 in words is "one hundred two trillion, three hundred twelve billion, twenty million, twenty thousand, twenty-two".