201214100433 has 16 divisors (see below), whose sum is σ = 273371417856. Its totient is φ = 131600202240.

The previous prime is 201214100429. The next prime is 201214100459. The reversal of 201214100433 is 334001412102.

It is not a de Polignac number, because 201214100433 - 2² = 201214100429 is a prime.

It is a super-2 number, since 2×201214100433² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201214100033) 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, 2003841 + ... + 2101857.

It is an arithmetic number, because the mean of its divisors is an integer number (17085713616).

Almost surely, 2^201214100433 is an apocalyptic number.

It is an amenable number.

201214100433 is a deficient number, since it is larger than the sum of its proper divisors (72157317423).

201214100433 is a wasteful number, since it uses less digits than its factorization.

201214100433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110984.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201214100433 its reverse (334001412102), we get a palindrome (535215512535).

The spelling of 201214100433 in words is "two hundred one billion, two hundred fourteen million, one hundred thousand, four hundred thirty-three".