2130203102 has 8 divisors (see below), whose sum is σ = 3198313776. Its totient is φ = 1064098512.

The previous prime is 2130203087. The next prime is 2130203111. The reversal of 2130203102 is 2013020312.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498863 + ... + 503114.

It is an arithmetic number, because the mean of its divisors is an integer number (399789222).

Almost surely, 2^2130203102 is an apocalyptic number.

2130203102 is a deficient number, since it is larger than the sum of its proper divisors (1068110674).

2130203102 is a wasteful number, since it uses less digits than its factorization.

2130203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003042.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2130203102 is about 46154.1233477573. The cubic root of 2130203102 is about 1286.6892452062.

Adding to 2130203102 its reverse (2013020312), we get a palindrome (4143223414).

It can be divided in two parts, 213020310 and 2, that added together give a palindrome (213020312).

The spelling of 2130203102 in words is "two billion, one hundred thirty million, two hundred three thousand, one hundred two".