1203412110122 has 8 divisors (see below), whose sum is σ = 1805193768000. Its totient is φ = 601680854124.

The previous prime is 1203412110113. The next prime is 1203412110133. The reversal of 1203412110122 is 2210112143021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1203412110094 and 1203412110103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12540722 + ... + 12636317.

It is an arithmetic number, because the mean of its divisors is an integer number (225649221000).

Almost surely, 2^{1203412110122} is an apocalyptic number.

1203412110122 is a deficient number, since it is larger than the sum of its proper divisors (601781657878).

1203412110122 is a wasteful number, since it uses less digits than its factorization.

1203412110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25200940.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1203412110122 its reverse (2210112143021), we get a palindrome (3413524253143).

The spelling of 1203412110122 in words is "one trillion, two hundred three billion, four hundred twelve million, one hundred ten thousand, one hundred twenty-two".