102103312022 has 16 divisors (see below), whose sum is σ = 153530320320. Its totient is φ = 50926661832.

The previous prime is 102103311991. The next prime is 102103312061. The reversal of 102103312022 is 220213301201.

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, 1685129 + ... + 1744667.

It is an arithmetic number, because the mean of its divisors is an integer number (9595645020).

Almost surely, 2^102103312022 is an apocalyptic number.

102103312022 is a deficient number, since it is larger than the sum of its proper divisors (51427008298).

102103312022 is a wasteful number, since it uses less digits than its factorization.

102103312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61627.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102103312022 its reverse (220213301201), we get a palindrome (322316613223).

The spelling of 102103312022 in words is "one hundred two billion, one hundred three million, three hundred twelve thousand, twenty-two".