10102032130 has 16 divisors (see below), whose sum is σ = 18185830200. Its totient is φ = 4040330112.

The previous prime is 10102032089. The next prime is 10102032139. The reversal of 10102032130 is 3123020101.

It can be written as a sum of positive squares in 4 ways, for example, as 10032626569 + 69405561 = 100163^2 + 8331^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10102032130.

It is not an unprimeable number, because it can be changed into a prime (10102032139) 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, 34672 + ... + 146308.

Almost surely, 2^10102032130 is an apocalyptic number.

10102032130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102032130 is a deficient number, since it is larger than the sum of its proper divisors (8083798070).

10102032130 is a wasteful number, since it uses less digits than its factorization.

10102032130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120693.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10102032130 its reverse (3123020101), we get a palindrome (13225052231).

The spelling of 10102032130 in words is "ten billion, one hundred two million, thirty-two thousand, one hundred thirty".