214126001331 has 16 divisors (see below), whose sum is σ = 313086670848. Its totient is φ = 129093888800.

The previous prime is 214126001213. The next prime is 214126001357. The reversal of 214126001331 is 133100621412.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 214126001331 - 2¹⁸ = 214125739187 is a prime.

It is a super-2 number, since 2×214126001331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214126008331) 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, 16979736 + ... + 16992341.

It is an arithmetic number, because the mean of its divisors is an integer number (19567916928).

Almost surely, 2^214126001331 is an apocalyptic number.

214126001331 is a deficient number, since it is larger than the sum of its proper divisors (98960669517).

214126001331 is a wasteful number, since it uses less digits than its factorization.

214126001331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33972282.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 214126001331 its reverse (133100621412), we get a palindrome (347226622743).

The spelling of 214126001331 in words is "two hundred fourteen billion, one hundred twenty-six million, one thousand, three hundred thirty-one".