2234020312403 has 4 divisors (see below), whose sum is σ = 2437113068088. Its totient is φ = 2030927556720.

The previous prime is 2234020312399. The next prime is 2234020312411. The reversal of 2234020312403 is 3042130204322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2234020312403 - 2² = 2234020312399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234020311403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101546377826 + ... + 101546377847.

It is an arithmetic number, because the mean of its divisors is an integer number (609278267022).

Almost surely, 2^{2234020312403} is an apocalyptic number.

2234020312403 is a deficient number, since it is larger than the sum of its proper divisors (203092755685).

2234020312403 is a wasteful number, since it uses less digits than its factorization.

2234020312403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203092755684.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2234020312403 its reverse (3042130204322), we get a palindrome (5276150516725).

The spelling of 2234020312403 in words is "two trillion, two hundred thirty-four billion, twenty million, three hundred twelve thousand, four hundred three".