102103022013130 has 96 divisors (see below), whose sum is σ = 191066721955200. Its totient is φ = 39255775512192.

The previous prime is 102103022013119. The next prime is 102103022013137. The reversal of 102103022013130 is 31310220301201.

It is a junction number, because it is equal to n+sod(n) for n = 102103022013098 and 102103022013107.

It is not an unprimeable number, because it can be changed into a prime (102103022013137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1520737101 + ... + 1520804239.

It is an arithmetic number, because the mean of its divisors is an integer number (1990278353700).

Almost surely, 2^{102103022013130} is an apocalyptic number.

102103022013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102103022013130 is a deficient number, since it is larger than the sum of its proper divisors (88963699942070).

102103022013130 is a wasteful number, since it uses less digits than its factorization.

102103022013130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67756 (or 67649 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102103022013130 its reverse (31310220301201), we get a palindrome (133413242314331).

The spelling of 102103022013130 in words is "one hundred two trillion, one hundred three billion, twenty-two million, thirteen thousand, one hundred thirty".