103023315544 has 16 divisors (see below), whose sum is σ = 204531582600. Its totient is φ = 48481560192.

The previous prime is 103023315511. The next prime is 103023315553. The reversal of 103023315544 is 445513320301.

It is a super-2 number, since 2×103023315544² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378762054 + ... + 378762325.

Almost surely, 2^103023315544 is an apocalyptic number.

It is an amenable number.

103023315544 is a deficient number, since it is larger than the sum of its proper divisors (101508267056).

103023315544 is a wasteful number, since it uses less digits than its factorization.

103023315544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757524402 (or 757524398 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 103023315544 its reverse (445513320301), we get a palindrome (548536635845).

The spelling of 103023315544 in words is "one hundred three billion, twenty-three million, three hundred fifteen thousand, five hundred forty-four".