103302232211312 has 80 divisors (see below), whose sum is σ = 203983405164000. Its totient is φ = 50672084090880.

The previous prime is 103302232211279. The next prime is 103302232211317. The reversal of 103302232211312 is 213112232203301.

It is a super-2 number, since 2×103302232211312² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103302232211317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113087864 + ... + 113997672.

It is an arithmetic number, because the mean of its divisors is an integer number (2549792564550).

Almost surely, 2^{103302232211312} is an apocalyptic number.

It is an amenable number.

103302232211312 is a deficient number, since it is larger than the sum of its proper divisors (100681172952688).

103302232211312 is a wasteful number, since it uses less digits than its factorization.

103302232211312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910554 (or 910548 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 103302232211312 its reverse (213112232203301), we get a palindrome (316414464414613).

The spelling of 103302232211312 in words is "one hundred three trillion, three hundred two billion, two hundred thirty-two million, two hundred eleven thousand, three hundred twelve".