1203120122110 has 32 divisors (see below), whose sum is σ = 2284277091840. Its totient is φ = 454982990112.

The previous prime is 1203120122101. The next prime is 1203120122119. The reversal of 1203120122110 is 112210213021.

It is an interprime number because it is at equal distance from previous prime (1203120122101) and next prime (1203120122119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203120122119) 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, 6408714 + ... + 6593773.

It is an arithmetic number, because the mean of its divisors is an integer number (71383659120).

Almost surely, 2^{1203120122110} is an apocalyptic number.

1203120122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203120122110 is a deficient number, since it is larger than the sum of its proper divisors (1081156969730).

1203120122110 is a wasteful number, since it uses less digits than its factorization.

1203120122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003000.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1203120122110 its reverse (112210213021), we get a palindrome (1315330335131).

The spelling of 1203120122110 in words is "one trillion, two hundred three billion, one hundred twenty million, one hundred twenty-two thousand, one hundred ten".