22211011000002 has 32 divisors (see below), whose sum is σ = 48460662918720. Its totient is φ = 6730571160320.

The previous prime is 22211010999901. The next prime is 22211011000019. The reversal of 22211011000002 is 20000011011222.

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, 12089398 + ... + 13804910.

It is an arithmetic number, because the mean of its divisors is an integer number (1514395716210).

Almost surely, 2^{22211011000002} is an apocalyptic number.

22211011000002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22211011000002 is an abundant number, since it is smaller than the sum of its proper divisors (26249651918718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22211011000002 is a wasteful number, since it uses less digits than its factorization.

22211011000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911698.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22211011000002 its reverse (20000011011222), we get a palindrome (42211022011224).

The spelling of 22211011000002 in words is "twenty-two trillion, two hundred eleven billion, eleven million, two", and thus it is an aban number.