103202256130 has 16 divisors (see below), whose sum is σ = 187226772480. Its totient is φ = 40955855472.

The previous prime is 103202256119. The next prime is 103202256137. The reversal of 103202256130 is 31652202301.

It is a junction number, because it is equal to n+sod(n) for n = 103202256095 and 103202256104.

It is not an unprimeable number, because it can be changed into a prime (103202256137) 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, 40629540 + ... + 40632079.

It is an arithmetic number, because the mean of its divisors is an integer number (11701673280).

Almost surely, 2^103202256130 is an apocalyptic number.

103202256130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103202256130 is a deficient number, since it is larger than the sum of its proper divisors (84024516350).

103202256130 is a wasteful number, since it uses less digits than its factorization.

103202256130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81261753.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 103202256130 its reverse (31652202301), we get a palindrome (134854458431).

The spelling of 103202256130 in words is "one hundred three billion, two hundred two million, two hundred fifty-six thousand, one hundred thirty".