103220231332 has 24 divisors (see below), whose sum is σ = 181023804920. Its totient is φ = 51499203840.

The previous prime is 103220231327. The next prime is 103220231369. The reversal of 103220231332 is 233132022301.

It can be written as a sum of positive squares in 4 ways, for example, as 20134474816 + 83085756516 = 141896^2 + 288246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11267698 + ... + 11276854.

Almost surely, 2^103220231332 is an apocalyptic number.

It is an amenable number.

103220231332 is a deficient number, since it is larger than the sum of its proper divisors (77803573588).

103220231332 is a wasteful number, since it uses less digits than its factorization.

103220231332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14911 (or 14909 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103220231332 its reverse (233132022301), we get a palindrome (336352253633).

The spelling of 103220231332 in words is "one hundred three billion, two hundred twenty million, two hundred thirty-one thousand, three hundred thirty-two".