10100252144 has 80 divisors (see below), whose sum is σ = 20299179936. Its totient is φ = 4866048000.

The previous prime is 10100252101. The next prime is 10100252159. The reversal of 10100252144 is 44125200101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16805444 + ... + 16806044.

Almost surely, 2^10100252144 is an apocalyptic number.

It is an amenable number.

10100252144 is an abundant number, since it is smaller than the sum of its proper divisors (10198927792).

10100252144 is a wasteful number, since it uses less digits than its factorization.

10100252144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 10100252144 its reverse (44125200101), we get a palindrome (54225452245).

The spelling of 10100252144 in words is "ten billion, one hundred million, two hundred fifty-two thousand, one hundred forty-four".