103144023332 has 36 divisors (see below), whose sum is σ = 210009091824. Its totient is φ = 44196722640.

The previous prime is 103144023293. The next prime is 103144023337. The reversal of 103144023332 is 233320441301.

It is a super-2 number, since 2×103144023332² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103144023337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1134383 + ... + 1221929.

It is an arithmetic number, because the mean of its divisors is an integer number (5833585884).

Almost surely, 2^103144023332 is an apocalyptic number.

It is an amenable number.

103144023332 is an abundant number, since it is smaller than the sum of its proper divisors (106865068492).

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

103144023332 is a wasteful number, since it uses less digits than its factorization.

103144023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93576 (or 93567 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103144023332 its reverse (233320441301), we get a palindrome (336464464633).

The spelling of 103144023332 in words is "one hundred three billion, one hundred forty-four million, twenty-three thousand, three hundred thirty-two".