102103200231 has 8 divisors (see below), whose sum is σ = 136201194864. Its totient is φ = 68037002880.

The previous prime is 102103200229. The next prime is 102103200259. The reversal of 102103200231 is 132002301201.

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

It is not a de Polignac number, because 102103200231 - 2¹ = 102103200229 is a prime.

It is a super-2 number, since 2×102103200231² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102103200231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103200211) 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, 7941826 + ... + 7954671.

It is an arithmetic number, because the mean of its divisors is an integer number (17025149358).

Almost surely, 2^102103200231 is an apocalyptic number.

102103200231 is a deficient number, since it is larger than the sum of its proper divisors (34097994633).

102103200231 is a wasteful number, since it uses less digits than its factorization.

102103200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15898641.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102103200231 its reverse (132002301201), we get a palindrome (234105501432).

The spelling of 102103200231 in words is "one hundred two billion, one hundred three million, two hundred thousand, two hundred thirty-one".