102113003 has 8 divisors (see below), whose sum is σ = 104877168. Its totient is φ = 99366624.

The previous prime is 102112961. The next prime is 102113009. The reversal of 102113003 is 300311201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102113003 - 2¹⁶ = 102047467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102113009) 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, 7625 + ... + 16197.

It is an arithmetic number, because the mean of its divisors is an integer number (13109646).

Almost surely, 2^102113003 is an apocalyptic number.

102113003 is a deficient number, since it is larger than the sum of its proper divisors (2764165).

102113003 is an equidigital number, since it uses as much as digits as its factorization.

102113003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8893.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 102113003 is about 10105.0978718665. The cubic root of 102113003 is about 467.4053539801.

Adding to 102113003 its reverse (300311201), we get a palindrome (402424204).

The spelling of 102113003 in words is "one hundred two million, one hundred thirteen thousand, three".