23043214211450 has 24 divisors (see below), whose sum is σ = 43447506911868. Its totient is φ = 9091021495680.

The previous prime is 23043214211447. The next prime is 23043214211497. The reversal of 23043214211450 is 5411241234032.

It can be written as a sum of positive squares in 6 ways, for example, as 6898255361209 + 16144958850241 = 2626453^2 + 4018079^2 .

It is a super-2 number, since 2×23043214211450² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3156601037 + ... + 3156608336.

Almost surely, 2^{23043214211450} is an apocalyptic number.

23043214211450 is a deficient number, since it is larger than the sum of its proper divisors (20404292700418).

23043214211450 is a wasteful number, since it uses less digits than its factorization.

23043214211450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6313209458 (or 6313209453 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 23043214211450 its reverse (5411241234032), we get a palindrome (28454455445482).

The spelling of 23043214211450 in words is "twenty-three trillion, forty-three billion, two hundred fourteen million, two hundred eleven thousand, four hundred fifty".