10420231302 has 24 divisors (see below), whose sum is σ = 24313873584. Its totient is φ = 3206224944.

The previous prime is 10420231271. The next prime is 10420231319. The reversal of 10420231302 is 20313202401.

10420231302 is a `hidden beast` number, since 10 + 420 + 231 + 3 + 0 + 2 = 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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22265218 + ... + 22265685.

It is an arithmetic number, because the mean of its divisors is an integer number (1013078066).

Almost surely, 2^10420231302 is an apocalyptic number.

10420231302 is an abundant number, since it is smaller than the sum of its proper divisors (13893642282).

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

10420231302 is a wasteful number, since it uses less digits than its factorization.

10420231302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44530924 (or 44530921 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10420231302 its reverse (20313202401), we get a palindrome (30733433703).

The spelling of 10420231302 in words is "ten billion, four hundred twenty million, two hundred thirty-one thousand, three hundred two".