2214202402 has 8 divisors (see below), whose sum is σ = 3322178496. Its totient is φ = 1106809572.

The previous prime is 2214202369. The next prime is 2214202409. The reversal of 2214202402 is 2042024122.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2214202402.

It is not an unprimeable number, because it can be changed into a prime (2214202409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136198 + ... + 151585.

It is an arithmetic number, because the mean of its divisors is an integer number (415272312).

Almost surely, 2^2214202402 is an apocalyptic number.

2214202402 is a deficient number, since it is larger than the sum of its proper divisors (1107976094).

2214202402 is a wasteful number, since it uses less digits than its factorization.

2214202402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291632.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2214202402 is about 47055.3121549523. The cubic root of 2214202402 is about 1303.3841614012.

Adding to 2214202402 its reverse (2042024122), we get a palindrome (4256226524).

The spelling of 2214202402 in words is "two billion, two hundred fourteen million, two hundred two thousand, four hundred two".