1111223402 has 8 divisors (see below), whose sum is σ = 1666980000. Its totient is φ = 555563404.

The previous prime is 1111223383. The next prime is 1111223419. The reversal of 1111223402 is 2043221111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23099 + ... + 52497.

It is an arithmetic number, because the mean of its divisors is an integer number (208372500).

Almost surely, 2^1111223402 is an apocalyptic number.

1111223402 is a deficient number, since it is larger than the sum of its proper divisors (555756598).

1111223402 is a wasteful number, since it uses less digits than its factorization.

1111223402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48300.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1111223402 is about 33335.0176541126. The cubic root of 1111223402 is about 1035.7790588660.

Adding to 1111223402 its reverse (2043221111), we get a palindrome (3154444513).

The spelling of 1111223402 in words is "one billion, one hundred eleven million, two hundred twenty-three thousand, four hundred two".