1201203434104 has 32 divisors (see below), whose sum is σ = 2257874025120. Its totient is φ = 599105396736.

The previous prime is 1201203434071. The next prime is 1201203434107. The reversal of 1201203434104 is 4014343021021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201203434107) 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, 5585677 + ... + 5796739.

It is an arithmetic number, because the mean of its divisors is an integer number (70558563285).

Almost surely, 2^{1201203434104} is an apocalyptic number.

It is an amenable number.

1201203434104 is a deficient number, since it is larger than the sum of its proper divisors (1056670591016).

1201203434104 is a wasteful number, since it uses less digits than its factorization.

1201203434104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212839 (or 212835 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1201203434104 its reverse (4014343021021), we get a palindrome (5215546455125).

The spelling of 1201203434104 in words is "one trillion, two hundred one billion, two hundred three million, four hundred thirty-four thousand, one hundred four".