102213322031 has 8 divisors (see below), whose sum is σ = 102368799360. Its totient is φ = 102057964632.

The previous prime is 102213322007. The next prime is 102213322039. The reversal of 102213322031 is 130223312201.

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

It is a cyclic number.

It is not a de Polignac number, because 102213322031 - 2¹⁸ = 102213059887 is a prime.

It is a super-2 number, since 2×102213322031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102213321994 and 102213322012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102213322039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1755716 + ... + 1812998.

It is an arithmetic number, because the mean of its divisors is an integer number (12796099920).

Almost surely, 2^102213322031 is an apocalyptic number.

102213322031 is a deficient number, since it is larger than the sum of its proper divisors (155477329).

102213322031 is a wasteful number, since it uses less digits than its factorization.

102213322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59965.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102213322031 its reverse (130223312201), we get a palindrome (232436634232).

The spelling of 102213322031 in words is "one hundred two billion, two hundred thirteen million, three hundred twenty-two thousand, thirty-one".