122103132 has 24 divisors (see below), whose sum is σ = 286096272. Its totient is φ = 40531200.

The previous prime is 122103127. The next prime is 122103169. The reversal of 122103132 is 231301221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18219 + ... + 24002.

It is an arithmetic number, because the mean of its divisors is an integer number (11920678).

Almost surely, 2^122103132 is an apocalyptic number.

122103132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122103132 is an abundant number, since it is smaller than the sum of its proper divisors (163993140).

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

122103132 is a wasteful number, since it uses less digits than its factorization.

122103132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42469 (or 42467 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 122103132 is about 11050.0285972481. The cubic root of 122103132 is about 496.1072814680.

Adding to 122103132 its reverse (231301221), we get a palindrome (353404353).

The spelling of 122103132 in words is "one hundred twenty-two million, one hundred three thousand, one hundred thirty-two".