22120121301299 has 8 divisors (see below), whose sum is σ = 25295303693568. Its totient is φ = 18948730174920.

The previous prime is 22120121301277. The next prime is 22120121301319. The reversal of 22120121301299 is 99210312102122.

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

It is a de Polignac number, because none of the positive numbers 2^k-22120121301299 is a prime.

It is a super-3 number, since 3×22120121301299³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22120121301259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947803967 + ... + 947827304.

It is an arithmetic number, because the mean of its divisors is an integer number (3161912961696).

Almost surely, 2^{22120121301299} is an apocalyptic number.

22120121301299 is a deficient number, since it is larger than the sum of its proper divisors (3175182392269).

22120121301299 is a wasteful number, since it uses less digits than its factorization.

22120121301299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895632945.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 22120121301299 in words is "twenty-two trillion, one hundred twenty billion, one hundred twenty-one million, three hundred one thousand, two hundred ninety-nine".