201450103334 has 16 divisors (see below), whose sum is σ = 302516280576. Its totient is φ = 100611384000.

The previous prime is 201450103331. The next prime is 201450103339. The reversal of 201450103334 is 433301054102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201450103331) 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, 18997634 + ... + 19008234.

It is an arithmetic number, because the mean of its divisors is an integer number (18907267536).

Almost surely, 2^201450103334 is an apocalyptic number.

201450103334 is a deficient number, since it is larger than the sum of its proper divisors (101066177242).

201450103334 is a wasteful number, since it uses less digits than its factorization.

201450103334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20431.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 201450103334 its reverse (433301054102), we get a palindrome (634751157436).

The spelling of 201450103334 in words is "two hundred one billion, four hundred fifty million, one hundred three thousand, three hundred thirty-four".