201000001433011 has 32 divisors (see below), whose sum is σ = 225563096360448. Its totient is φ = 177530648279040.

The previous prime is 201000001432991. The next prime is 201000001433041. The reversal of 201000001433011 is 110334100000102.

It is a cyclic number.

It is not a de Polignac number, because 201000001433011 - 2¹³ = 201000001424819 is a prime.

It is a super-2 number, since 2×201000001433011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201000001433041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 745422465 + ... + 745692061.

It is an arithmetic number, because the mean of its divisors is an integer number (7048846761264).

Almost surely, 2^{201000001433011} is an apocalyptic number.

201000001433011 is a deficient number, since it is larger than the sum of its proper divisors (24563094927437).

201000001433011 is a wasteful number, since it uses less digits than its factorization.

201000001433011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278011.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201000001433011 its reverse (110334100000102), we get a palindrome (311334101433113).

The spelling of 201000001433011 in words is "two hundred one trillion, one million, four hundred thirty-three thousand, eleven".