103023130 has 64 divisors (see below), whose sum is σ = 226437120. Its totient is φ = 32961600.

The previous prime is 103023103. The next prime is 103023161. The reversal of 103023130 is 31320301.

It is a super-2 number, since 2×103023130² = 21227530629993800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103023130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93885 + ... + 94975.

It is an arithmetic number, because the mean of its divisors is an integer number (3538080).

Almost surely, 2^103023130 is an apocalyptic number.

103023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103023130 is an abundant number, since it is smaller than the sum of its proper divisors (123413990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103023130 is a wasteful number, since it uses less digits than its factorization.

103023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195.

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

The square root of 103023130 is about 10150.0310344353. The cubic root of 103023130 is about 468.7899004850.

Adding to 103023130 its reverse (31320301), we get a palindrome (134343431).

The spelling of 103023130 in words is "one hundred three million, twenty-three thousand, one hundred thirty".