201033211342 has 16 divisors (see below), whose sum is σ = 302747005440. Its totient is φ = 100117671192.

The previous prime is 201033211321. The next prime is 201033211349. The reversal of 201033211342 is 243112330102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201033211349) 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, 3484543 + ... + 3541765.

It is an arithmetic number, because the mean of its divisors is an integer number (18921687840).

Almost surely, 2^201033211342 is an apocalyptic number.

201033211342 is a deficient number, since it is larger than the sum of its proper divisors (101713794098).

201033211342 is a wasteful number, since it uses less digits than its factorization.

201033211342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64167.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 201033211342 its reverse (243112330102), we get a palindrome (444145541444).

The spelling of 201033211342 in words is "two hundred one billion, thirty-three million, two hundred eleven thousand, three hundred forty-two".