3322111402 has 4 divisors (see below), whose sum is σ = 4983167106. Its totient is φ = 1661055700.

The previous prime is 3322111379. The next prime is 3322111409. The reversal of 3322111402 is 2041112233.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3193493121 + 128618281 = 56511^2 + 11341^2 .

It is a super-2 number, since 2×3322111402² = 22072848334596811208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3322111402.

It is not an unprimeable number, because it can be changed into a prime (3322111409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830527849 + ... + 830527852.

Almost surely, 2^3322111402 is an apocalyptic number.

3322111402 is a deficient number, since it is larger than the sum of its proper divisors (1661055704).

3322111402 is a wasteful number, since it uses less digits than its factorization.

3322111402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661055703.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3322111402 is about 57637.7602097791. The cubic root of 3322111402 is about 1492.1233636110.

Adding to 3322111402 its reverse (2041112233), we get a palindrome (5363223635).

The spelling of 3322111402 in words is "three billion, three hundred twenty-two million, one hundred eleven thousand, four hundred two".