201042212003 has 8 divisors (see below), whose sum is σ = 202379878848. Its totient is φ = 199706563584.

The previous prime is 201042211957. The next prime is 201042212053. The reversal of 201042212003 is 300212240102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201042212003 - 2²⁴ = 201025434787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201042212053) 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, 304475 + ... + 703412.

It is an arithmetic number, because the mean of its divisors is an integer number (25297484856).

Almost surely, 2^201042212003 is an apocalyptic number.

201042212003 is a deficient number, since it is larger than the sum of its proper divisors (1337666845).

201042212003 is a wasteful number, since it uses less digits than its factorization.

201042212003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009213.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201042212003 its reverse (300212240102), we get a palindrome (501254452105).

The spelling of 201042212003 in words is "two hundred one billion, forty-two million, two hundred twelve thousand, three".