10142242330 has 128 divisors (see below), whose sum is σ = 21696159744. Its totient is φ = 3372057600.

The previous prime is 10142242273. The next prime is 10142242349. The reversal of 10142242330 is 3324224101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14677285 + ... + 14677975.

It is an arithmetic number, because the mean of its divisors is an integer number (169501248).

Almost surely, 2^10142242330 is an apocalyptic number.

10142242330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10142242330 is an abundant number, since it is smaller than the sum of its proper divisors (11553917414).

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

10142242330 is a wasteful number, since it uses less digits than its factorization.

10142242330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10142242330 its reverse (3324224101), we get a palindrome (13466466431).

The spelling of 10142242330 in words is "ten billion, one hundred forty-two million, two hundred forty-two thousand, three hundred thirty".