22011011220002 has 8 divisors (see below), whose sum is σ = 37733162091456. Its totient is φ = 9433290522852.

The previous prime is 22011011219999. The next prime is 22011011220019. The reversal of 22011011220002 is 20002211011022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22011011220002² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 1572215087143 = 22011011220002 / (2 + 2 + 0 + 1 + 1 + 0 + 1 + 1 + 2 + 2 + 0 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786107543558 + ... + 786107543585.

It is an arithmetic number, because the mean of its divisors is an integer number (4716645261432).

Almost surely, 2^{22011011220002} is an apocalyptic number.

22011011220002 is a deficient number, since it is larger than the sum of its proper divisors (15722150871454).

22011011220002 is a wasteful number, since it uses less digits than its factorization.

22011011220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572215087152.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22011011220002 its reverse (20002211011022), we get a palindrome (42013222231024).

The spelling of 22011011220002 in words is "twenty-two trillion, eleven billion, eleven million, two hundred twenty thousand, two".