22110010023000 has 128 divisors (see below), whose sum is σ = 69002358160320. Its totient is φ = 5894367897600.

The previous prime is 22110010022927. The next prime is 22110010023029. The reversal of 22110010023000 is 32001001122.

It is a super-4 number, since 4×22110010023000⁴ (a number of 54 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9819072 + ... + 11858928.

Almost surely, 2^{22110010023000} is an apocalyptic number.

22110010023000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22110010023000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34501179080160).

22110010023000 is an abundant number, since it is smaller than the sum of its proper divisors (46892348137320).

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

22110010023000 is a wasteful number, since it uses less digits than its factorization.

22110010023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043494 (or 2043480 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 22110010023000 its reverse (32001001122), we get a palindrome (22142011024122).

The spelling of 22110010023000 in words is "twenty-two trillion, one hundred ten billion, ten million, twenty-three thousand".