22012011120002 has 8 divisors (see below), whose sum is σ = 33018110533116. Its totient is φ = 11005974275632.

The previous prime is 22012011119933. The next prime is 22012011120031. The reversal of 22012011120002 is 20002111021022.

It can be written as a sum of positive squares in 2 ways, for example, as 20274046134241 + 1737964985761 = 4502671^2 + 1318319^2 .

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

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, 14752553 + ... + 16175964.

Almost surely, 2^{22012011120002} is an apocalyptic number.

22012011120002 is a deficient number, since it is larger than the sum of its proper divisors (11006099413114).

22012011120002 is a wasteful number, since it uses less digits than its factorization.

22012011120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31284372.

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

Adding to 22012011120002 its reverse (20002111021022), we get a palindrome (42014122141024).

The spelling of 22012011120002 in words is "twenty-two trillion, twelve billion, eleven million, one hundred twenty thousand, two".