103222312123120 has 40 divisors (see below), whose sum is σ = 240283482006816. Its totient is φ = 41238756019968.

The previous prime is 103222312123087. The next prime is 103222312123121. The reversal of 103222312123120 is 21321213222301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×103222312123120² (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 (103222312123121) 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, 783821707 + ... + 783953386.

Almost surely, 2^{103222312123120} is an apocalyptic number.

103222312123120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103222312123120 is an abundant number, since it is smaller than the sum of its proper divisors (137061169883696).

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

103222312123120 is a wasteful number, since it uses less digits than its factorization.

103222312123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567775929 (or 1567775923 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103222312123120 its reverse (21321213222301), we get a palindrome (124543525345421).

The spelling of 103222312123120 in words is "one hundred three trillion, two hundred twenty-two billion, three hundred twelve million, one hundred twenty-three thousand, one hundred twenty".