103203200102 has 48 divisors (see below), whose sum is σ = 165943058400. Its totient is φ = 48052139520.

The previous prime is 103203200099. The next prime is 103203200117. The reversal of 103203200102 is 201002302301.

It is a happy number.

It is a super-2 number, since 2×103203200102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18833399 + ... + 18838877.

It is an arithmetic number, because the mean of its divisors is an integer number (3457147050).

Almost surely, 2^103203200102 is an apocalyptic number.

103203200102 is a deficient number, since it is larger than the sum of its proper divisors (62739858298).

103203200102 is an equidigital number, since it uses as much as digits as its factorization.

103203200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729 (or 5640 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103203200102 its reverse (201002302301), we get a palindrome (304205502403).

The spelling of 103203200102 in words is "one hundred three billion, two hundred three million, two hundred thousand, one hundred two".