1402141320311 has 8 divisors (see below), whose sum is σ = 1406324592000. Its totient is φ = 1397959591480.

The previous prime is 1402141320289. The next prime is 1402141320313. The reversal of 1402141320311 is 1130231412041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402141320311 is a prime.

It is a super-2 number, since 2×1402141320311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402141320313) 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, 1447556 + ... + 2213526.

It is an arithmetic number, because the mean of its divisors is an integer number (175790574000).

Almost surely, 2^{1402141320311} is an apocalyptic number.

1402141320311 is a deficient number, since it is larger than the sum of its proper divisors (4183271689).

1402141320311 is an equidigital number, since it uses as much as digits as its factorization.

1402141320311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771429.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1402141320311 its reverse (1130231412041), we get a palindrome (2532372732352).

The spelling of 1402141320311 in words is "one trillion, four hundred two billion, one hundred forty-one million, three hundred twenty thousand, three hundred eleven".