103021231132 has 24 divisors (see below), whose sum is σ = 180948652416. Its totient is φ = 51321850608.

The previous prime is 103021231129. The next prime is 103021231133. The reversal of 103021231132 is 231132120301.

It is a super-2 number, since 2×103021231132² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021231133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1780083 + ... + 1837045.

It is an arithmetic number, because the mean of its divisors is an integer number (7539527184).

Almost surely, 2^103021231132 is an apocalyptic number.

It is an amenable number.

103021231132 is a deficient number, since it is larger than the sum of its proper divisors (77927421284).

103021231132 is a wasteful number, since it uses less digits than its factorization.

103021231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58617 (or 58615 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103021231132 its reverse (231132120301), we get a palindrome (334153351433).

It can be divided in two parts, 103021 and 231132, that added together give a triangular number (334153 = T₈₁₇).

The spelling of 103021231132 in words is "one hundred three billion, twenty-one million, two hundred thirty-one thousand, one hundred thirty-two".