2270212423 has 4 divisors (see below), whose sum is σ = 2348495640. Its totient is φ = 2191929208.

The previous prime is 2270212411. The next prime is 2270212457. The reversal of 2270212423 is 3242120722.

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 2270212423 - 2¹³ = 2270204231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270212403) 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, 39141565 + ... + 39141622.

It is an arithmetic number, because the mean of its divisors is an integer number (587123910).

Almost surely, 2^2270212423 is an apocalyptic number.

2270212423 is a deficient number, since it is larger than the sum of its proper divisors (78283217).

2270212423 is an equidigital number, since it uses as much as digits as its factorization.

2270212423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78283216.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 2270212423 is about 47646.7461953070. The cubic root of 2270212423 is about 1314.2828230926.

The spelling of 2270212423 in words is "two billion, two hundred seventy million, two hundred twelve thousand, four hundred twenty-three".