1102214402 has 8 divisors (see below), whose sum is σ = 1657158912. Its totient is φ = 549828100.

The previous prime is 1102214401. The next prime is 1102214419. The reversal of 1102214402 is 2044122011.

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

It is not an unprimeable number, because it can be changed into a prime (1102214401) 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, 638474 + ... + 640197.

It is an arithmetic number, because the mean of its divisors is an integer number (207144864).

Almost surely, 2^1102214402 is an apocalyptic number.

1102214402 is a deficient number, since it is larger than the sum of its proper divisors (554944510).

1102214402 is a wasteful number, since it uses less digits than its factorization.

1102214402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279104.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1102214402 is about 33199.6144857135. The cubic root of 1102214402 is about 1032.9723430222.

Adding to 1102214402 its reverse (2044122011), we get a palindrome (3146336413).

The spelling of 1102214402 in words is "one billion, one hundred two million, two hundred fourteen thousand, four hundred two".