22001011202 has 16 divisors (see below), whose sum is σ = 34741535040. Its totient is φ = 10420602768.

The previous prime is 22001011199. The next prime is 22001011213. The reversal of 22001011202 is 20211010022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608948 + ... + 644064.

It is an arithmetic number, because the mean of its divisors is an integer number (2171345940).

Almost surely, 2^22001011202 is an apocalyptic number.

22001011202 is a deficient number, since it is larger than the sum of its proper divisors (12740523838).

22001011202 is a wasteful number, since it uses less digits than its factorization.

22001011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51625.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22001011202 its reverse (20211010022), we get a palindrome (42212021224).

The spelling of 22001011202 in words is "twenty-two billion, one million, eleven thousand, two hundred two".