103400022440120 has 32 divisors (see below), whose sum is σ = 265885771989600. Its totient is φ = 35451436265088.

The previous prime is 103400022440107. The next prime is 103400022440129. The reversal of 103400022440120 is 21044220004301.

It is a super-2 number, since 2×103400022440120² (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 (103400022440129) 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, 184642896935 + ... + 184642897494.

It is an arithmetic number, because the mean of its divisors is an integer number (8308930374675).

Almost surely, 2^{103400022440120} is an apocalyptic number.

103400022440120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103400022440120 is an abundant number, since it is smaller than the sum of its proper divisors (162485749549480).

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

103400022440120 is a wasteful number, since it uses less digits than its factorization.

103400022440120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369285794447 (or 369285794443 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 103400022440120 its reverse (21044220004301), we get a palindrome (124444242444421).

The spelling of 103400022440120 in words is "one hundred three trillion, four hundred billion, twenty-two million, four hundred forty thousand, one hundred twenty".