11972292083 has 2 divisors, whose sum is σ = 11972292084. Its totient is φ = 11972292082.

The previous prime is 11972292037. The next prime is 11972292107. The reversal of 11972292083 is 38029227911.

It is a strong prime.

It is an emirp because it is prime and its reverse (38029227911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11972292083 - 2¹⁴ = 11972275699 is a prime.

It is not a weakly prime, because it can be changed into another prime (11972292883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5986146041 + 5986146042.

It is an arithmetic number, because the mean of its divisors is an integer number (5986146042).

Almost surely, 2^11972292083 is an apocalyptic number.

11972292083 is a deficient number, since it is larger than the sum of its proper divisors (1).

11972292083 is an equidigital number, since it uses as much as digits as its factorization.

11972292083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 11972292083 in words is "eleven billion, nine hundred seventy-two million, two hundred ninety-two thousand, eighty-three".