1200102404411 has 4 divisors (see below), whose sum is σ = 1270696663512. Its totient is φ = 1129508145312.

The previous prime is 1200102404387. The next prime is 1200102404441. The reversal of 1200102404411 is 1144042010021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1200102404411 - 2³⁸ = 925224497467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1200102404441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35297129525 + ... + 35297129558.

It is an arithmetic number, because the mean of its divisors is an integer number (317674165878).

Almost surely, 2^{1200102404411} is an apocalyptic number.

1200102404411 is a deficient number, since it is larger than the sum of its proper divisors (70594259101).

1200102404411 is an equidigital number, since it uses as much as digits as its factorization.

1200102404411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70594259100.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1200102404411 its reverse (1144042010021), we get a palindrome (2344144414432).

The spelling of 1200102404411 in words is "one trillion, two hundred billion, one hundred two million, four hundred four thousand, four hundred eleven".