11022420002 has 32 divisors (see below), whose sum is σ = 18368812800. Its totient is φ = 4918179600.

The previous prime is 11022419987. The next prime is 11022420023. The reversal of 11022420002 is 20002422011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 953477 + ... + 964967.

It is an arithmetic number, because the mean of its divisors is an integer number (574025400).

Almost surely, 2^11022420002 is an apocalyptic number.

11022420002 is a deficient number, since it is larger than the sum of its proper divisors (7346392798).

11022420002 is a wasteful number, since it uses less digits than its factorization.

11022420002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12302.

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

Adding to 11022420002 its reverse (20002422011), we get a palindrome (31024842013).

The spelling of 11022420002 in words is "eleven billion, twenty-two million, four hundred twenty thousand, two".