2122325221611 has 16 divisors (see below), whose sum is σ = 3237958533888. Its totient is φ = 1211280088800.

The previous prime is 2122325221609. The next prime is 2122325221631. The reversal of 2122325221611 is 1161225232212.

It is not a de Polignac number, because 2122325221611 - 2¹ = 2122325221609 is a prime.

It is a super-2 number, since 2×2122325221611² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2122325221631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61531545 + ... + 61566026.

It is an arithmetic number, because the mean of its divisors is an integer number (202372408368).

Almost surely, 2^{2122325221611} is an apocalyptic number.

2122325221611 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2122325221611 is a deficient number, since it is larger than the sum of its proper divisors (1115633312277).

2122325221611 is a wasteful number, since it uses less digits than its factorization.

2122325221611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123098402.

The product of its digits is 5760, while the sum is 30.

The spelling of 2122325221611 in words is "two trillion, one hundred twenty-two billion, three hundred twenty-five million, two hundred twenty-one thousand, six hundred eleven".