3103232213532 has 96 divisors (see below), whose sum is σ = 7910615623680. Its totient is φ = 939007713280.

The previous prime is 3103232213519. The next prime is 3103232213539. The reversal of 3103232213532 is 2353122323013.

It is a super-2 number, since 2×3103232213532² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3103232213532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103232213539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587842069 + ... + 587847347.

It is an arithmetic number, because the mean of its divisors is an integer number (82402246080).

Almost surely, 2^{3103232213532} is an apocalyptic number.

It is an amenable number.

3103232213532 is an abundant number, since it is smaller than the sum of its proper divisors (4807383410148).

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

3103232213532 is a wasteful number, since it uses less digits than its factorization.

3103232213532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10923 (or 10921 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 3103232213532 its reverse (2353122323013), we get a palindrome (5456354536545).

The spelling of 3103232213532 in words is "three trillion, one hundred three billion, two hundred thirty-two million, two hundred thirteen thousand, five hundred thirty-two".