203442014002 has 16 divisors (see below), whose sum is σ = 306544126752. Its totient is φ = 101260746400.

The previous prime is 203442013979. The next prime is 203442014023. The reversal of 203442014002 is 200410244302.

It is a happy number.

It is a super-2 number, since 2×203442014002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4660377 + ... + 4703827.

It is an arithmetic number, because the mean of its divisors is an integer number (19159007922).

Almost surely, 2^203442014002 is an apocalyptic number.

203442014002 is a deficient number, since it is larger than the sum of its proper divisors (103102112750).

203442014002 is a wasteful number, since it uses less digits than its factorization.

203442014002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53993.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 203442014002 its reverse (200410244302), we get a palindrome (403852258304).

The spelling of 203442014002 in words is "two hundred three billion, four hundred forty-two million, fourteen thousand, two".