203332212011342 has 64 divisors (see below), whose sum is σ = 336585148416000. Its totient is φ = 91746060037632.

The previous prime is 203332212011287. The next prime is 203332212011351. The reversal of 203332212011342 is 243110212233302.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112013843 + ... + 113814609.

It is an arithmetic number, because the mean of its divisors is an integer number (5259142944000).

Almost surely, 2^{203332212011342} is an apocalyptic number.

203332212011342 is a deficient number, since it is larger than the sum of its proper divisors (133252936404658).

203332212011342 is a wasteful number, since it uses less digits than its factorization.

203332212011342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802193.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 203332212011342 its reverse (243110212233302), we get a palindrome (446442424244644).

The spelling of 203332212011342 in words is "two hundred three trillion, three hundred thirty-two billion, two hundred twelve million, eleven thousand, three hundred forty-two".