2212235494 has 8 divisors (see below), whose sum is σ = 3792403728. Its totient is φ = 948100920.

The previous prime is 2212235477. The next prime is 2212235497. The reversal of 2212235494 is 4945322122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212235497) 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, 79008397 + ... + 79008424.

It is an arithmetic number, because the mean of its divisors is an integer number (474050466).

Almost surely, 2^2212235494 is an apocalyptic number.

2212235494 is a deficient number, since it is larger than the sum of its proper divisors (1580168234).

2212235494 is a wasteful number, since it uses less digits than its factorization.

2212235494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158016830.

The product of its digits is 34560, while the sum is 34.

The square root of 2212235494 is about 47034.4075544702. The cubic root of 2212235494 is about 1302.9981087362.

The spelling of 2212235494 in words is "two billion, two hundred twelve million, two hundred thirty-five thousand, four hundred ninety-four".