2031340401411 has 16 divisors (see below), whose sum is σ = 2754418801920. Its totient is φ = 1331245450080.

The previous prime is 2031340401383. The next prime is 2031340401451. The reversal of 2031340401411 is 1141040431302.

It is not a de Polignac number, because 2031340401411 - 2⁹ = 2031340400899 is a prime.

It is a super-2 number, since 2×2031340401411² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2031340401451) 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, 11022621 + ... + 11205393.

It is an arithmetic number, because the mean of its divisors is an integer number (172151175120).

Almost surely, 2^{2031340401411} is an apocalyptic number.

2031340401411 is a deficient number, since it is larger than the sum of its proper divisors (723078400509).

2031340401411 is a wasteful number, since it uses less digits than its factorization.

2031340401411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245626.

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

Adding to 2031340401411 its reverse (1141040431302), we get a palindrome (3172380832713).

The spelling of 2031340401411 in words is "two trillion, thirty-one billion, three hundred forty million, four hundred one thousand, four hundred eleven".