22313140004423 has 32 divisors (see below), whose sum is σ = 24241456901376. Its totient is φ = 20455969218048.

The previous prime is 22313140004369. The next prime is 22313140004489. The reversal of 22313140004423 is 32440004131322.

It is not a de Polignac number, because 22313140004423 - 2⁶ = 22313140004359 is a prime.

It is a super-3 number, since 3×22313140004423³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22313140007423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713388461 + ... + 713419737.

It is an arithmetic number, because the mean of its divisors is an integer number (757545528168).

Almost surely, 2^{22313140004423} is an apocalyptic number.

22313140004423 is a deficient number, since it is larger than the sum of its proper divisors (1928316896953).

22313140004423 is a wasteful number, since it uses less digits than its factorization.

22313140004423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33983.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22313140004423 its reverse (32440004131322), we get a palindrome (54753144135745).

The spelling of 22313140004423 in words is "twenty-two trillion, three hundred thirteen billion, one hundred forty million, four thousand, four hundred twenty-three".