1200341423419 has 4 divisors (see below), whose sum is σ = 1200343614840. Its totient is φ = 1200339232000.

The previous prime is 1200341423383. The next prime is 1200341423423. The reversal of 1200341423419 is 9143241430021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1200341423419 - 2⁷ = 1200341423291 is a prime.

It is a super-2 number, since 2×1200341423419² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1200341424419) 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, 524667 + ... + 1635835.

It is an arithmetic number, because the mean of its divisors is an integer number (300085903710).

Almost surely, 2^{1200341423419} is an apocalyptic number.

1200341423419 is a deficient number, since it is larger than the sum of its proper divisors (2191421).

1200341423419 is a wasteful number, since it uses less digits than its factorization.

1200341423419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191420.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 1200341423419 in words is "one trillion, two hundred billion, three hundred forty-one million, four hundred twenty-three thousand, four hundred nineteen".