233103001011213 has 16 divisors (see below), whose sum is σ = 320861725538816. Its totient is φ = 150374131974720.

The previous prime is 233103001011211. The next prime is 233103001011271. The reversal of 233103001011213 is 312110100301332.

It is a happy number.

It is not a de Polignac number, because 233103001011213 - 2¹ = 233103001011211 is a prime.

It is a super-3 number, since 3×233103001011213³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233103001011213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233103001011211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123230770 + ... + 125108067.

It is an arithmetic number, because the mean of its divisors is an integer number (20053857846176).

Almost surely, 2^{233103001011213} is an apocalyptic number.

It is an amenable number.

233103001011213 is a deficient number, since it is larger than the sum of its proper divisors (87758724527603).

233103001011213 is a wasteful number, since it uses less digits than its factorization.

233103001011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248348964.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 233103001011213 its reverse (312110100301332), we get a palindrome (545213101312545).

The spelling of 233103001011213 in words is "two hundred thirty-three trillion, one hundred three billion, one million, eleven thousand, two hundred thirteen".