22022010101002 has 32 divisors (see below), whose sum is σ = 33202094562000. Its totient is φ = 10954826846208.

The previous prime is 22022010100957. The next prime is 22022010101027. The reversal of 22022010101002 is 20010101022022.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6520867852801 + 15501142248201 = 2553599^2 + 3937149^2 .

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, 510539028 + ... + 510582160.

Almost surely, 2^{22022010101002} is an apocalyptic number.

22022010101002 is a deficient number, since it is larger than the sum of its proper divisors (11180084460998).

22022010101002 is a wasteful number, since it uses less digits than its factorization.

22022010101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45210.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22022010101002 its reverse (20010101022022), we get a palindrome (42032111123024).

The spelling of 22022010101002 in words is "twenty-two trillion, twenty-two billion, ten million, one hundred one thousand, two".