110222402 has 4 divisors (see below), whose sum is σ = 165333606. Its totient is φ = 55111200.

The previous prime is 110222389. The next prime is 110222419. The reversal of 110222402 is 204222011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 204222011 = 7 ⋅29174573.

It can be written as a sum of positive squares in only one way, i.e., 63696361 + 46526041 = 7981^2 + 6821^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27555599 + ... + 27555602.

Almost surely, 2^110222402 is an apocalyptic number.

110222402 is a deficient number, since it is larger than the sum of its proper divisors (55111204).

110222402 is an equidigital number, since it uses as much as digits as its factorization.

110222402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55111203.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 110222402 is about 10498.6857272708. The cubic root of 110222402 is about 479.4646838863.

Adding to 110222402 its reverse (204222011), we get a palindrome (314444413).

The spelling of 110222402 in words is "one hundred ten million, two hundred twenty-two thousand, four hundred two".