1202130423411 has 4 divisors (see below), whose sum is σ = 1602840564552. Its totient is φ = 801420282272.

The previous prime is 1202130423367. The next prime is 1202130423413. The reversal of 1202130423411 is 1143240312021.

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 1202130423411 - 2³⁸ = 927252516467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202130423413) 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, 200355070566 + ... + 200355070571.

It is an arithmetic number, because the mean of its divisors is an integer number (400710141138).

Almost surely, 2^{1202130423411} is an apocalyptic number.

1202130423411 is a deficient number, since it is larger than the sum of its proper divisors (400710141141).

1202130423411 is an equidigital number, since it uses as much as digits as its factorization.

1202130423411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400710141140.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1202130423411 its reverse (1143240312021), we get a palindrome (2345370735432).

The spelling of 1202130423411 in words is "one trillion, two hundred two billion, one hundred thirty million, four hundred twenty-three thousand, four hundred eleven".