10123132302 has 20 divisors (see below), whose sum is σ = 22683315336. Its totient is φ = 3374377380.

The previous prime is 10123132247. The next prime is 10123132321. The reversal of 10123132302 is 20323132101.

10123132302 is a `hidden beast` number, since 101 + 231 + 32 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31244074 + ... + 31244397.

Almost surely, 2^10123132302 is an apocalyptic number.

10123132302 is an abundant number, since it is smaller than the sum of its proper divisors (12560183034).

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

10123132302 is an equidigital number, since it uses as much as digits as its factorization.

10123132302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62488485 (or 62488476 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10123132302 its reverse (20323132101), we get a palindrome (30446264403).

The spelling of 10123132302 in words is "ten billion, one hundred twenty-three million, one hundred thirty-two thousand, three hundred two".