1342631326211 has 16 divisors (see below), whose sum is σ = 1546686348480. Its totient is φ = 1141670039040.

The previous prime is 1342631326207. The next prime is 1342631326241. The reversal of 1342631326211 is 1126231362431.

It is a cyclic number.

It is not a de Polignac number, because 1342631326211 - 2² = 1342631326207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1342631326241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777266 + ... + 1813671.

It is an arithmetic number, because the mean of its divisors is an integer number (96667896780).

Almost surely, 2^{1342631326211} is an apocalyptic number.

1342631326211 is a deficient number, since it is larger than the sum of its proper divisors (204055022269).

1342631326211 is a wasteful number, since it uses less digits than its factorization.

1342631326211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591534.

The product of its digits is 31104, while the sum is 35.

Adding to 1342631326211 its reverse (1126231362431), we get a palindrome (2468862688642).

The spelling of 1342631326211 in words is "one trillion, three hundred forty-two billion, six hundred thirty-one million, three hundred twenty-six thousand, two hundred eleven".