2103130302 has 48 divisors (see below), whose sum is σ = 5205398400. Its totient is φ = 554669856.

The previous prime is 2103130247. The next prime is 2103130307. The reversal of 2103130302 is 2030313012.

It is a super-2 number, since 2×2103130302² = 8846314134381222408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103130307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141052 + ... + 155247.

It is an arithmetic number, because the mean of its divisors is an integer number (108445800).

Almost surely, 2^2103130302 is an apocalyptic number.

2103130302 is an abundant number, since it is smaller than the sum of its proper divisors (3102268098).

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

2103130302 is a wasteful number, since it uses less digits than its factorization.

2103130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296337 (or 296324 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2103130302 is about 45859.8986261418. The cubic root of 2103130302 is about 1281.2151347340.

Adding to 2103130302 its reverse (2030313012), we get a palindrome (4133443314).

The spelling of 2103130302 in words is "two billion, one hundred three million, one hundred thirty thousand, three hundred two".