123103033022200 has 288 divisors, whose sum is σ = 369259623684000. Its totient is φ = 37332753638400.

The previous prime is 123103033022197. The next prime is 123103033022201. The reversal of 123103033022200 is 2220330301321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123103033022201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3552475 + ... + 16088074.

It is an arithmetic number, because the mean of its divisors is an integer number (1282151471125).

Almost surely, 2^{123103033022200} is an apocalyptic number.

123103033022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123103033022200 is an abundant number, since it is smaller than the sum of its proper divisors (246156590661800).

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

123103033022200 is a wasteful number, since it uses less digits than its factorization.

123103033022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19640631 (or 19640611 counting only the distinct ones).

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

Adding to 123103033022200 its reverse (2220330301321), we get a palindrome (125323363323521).

The spelling of 123103033022200 in words is "one hundred twenty-three trillion, one hundred three billion, thirty-three million, twenty-two thousand, two hundred".