102303010030 has 32 divisors (see below), whose sum is σ = 198744505344. Its totient is φ = 37690742016.

The previous prime is 102303009983. The next prime is 102303010049. The reversal of 102303010030 is 30010303201.

It is a super-2 number, since 2×102303010030² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801582 + ... + 920401.

It is an arithmetic number, because the mean of its divisors is an integer number (6210765792).

Almost surely, 2^102303010030 is an apocalyptic number.

102303010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102303010030 is a deficient number, since it is larger than the sum of its proper divisors (96441495314).

102303010030 is a wasteful number, since it uses less digits than its factorization.

102303010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722460.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 102303010030 its reverse (30010303201), we get a palindrome (132313313231).

The spelling of 102303010030 in words is "one hundred two billion, three hundred three million, ten thousand, thirty".