102203210113231 has 8 divisors (see below), whose sum is σ = 108294792176000. Its totient is φ = 96182874624600.

The previous prime is 102203210113219. The next prime is 102203210113351. The reversal of 102203210113231 is 132311012302201.

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 102203210113231 - 2¹⁵ = 102203210080463 is a prime.

It is a super-2 number, since 2×102203210113231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203210113831) 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, 17811640581 + ... + 17811646318.

It is an arithmetic number, because the mean of its divisors is an integer number (13536849022000).

Almost surely, 2^{102203210113231} is an apocalyptic number.

102203210113231 is a deficient number, since it is larger than the sum of its proper divisors (6091582062769).

102203210113231 is a wasteful number, since it uses less digits than its factorization.

102203210113231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35623287069.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102203210113231 its reverse (132311012302201), we get a palindrome (234514222415432).

The spelling of 102203210113231 in words is "one hundred two trillion, two hundred three billion, two hundred ten million, one hundred thirteen thousand, two hundred thirty-one".