2722107573131 has 2 divisors, whose sum is σ = 2722107573132. Its totient is φ = 2722107573130.

The previous prime is 2722107573127. The next prime is 2722107573137. The reversal of 2722107573131 is 1313757012272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722107573131 - 2² = 2722107573127 is a prime.

It is a super-2 number, since 2×2722107573131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2722107573137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361053786565 + 1361053786566.

It is an arithmetic number, because the mean of its divisors is an integer number (1361053786566).

Almost surely, 2^{2722107573131} is an apocalyptic number.

2722107573131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722107573131 is an equidigital number, since it uses as much as digits as its factorization.

2722107573131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480, while the sum is 41.

The spelling of 2722107573131 in words is "two trillion, seven hundred twenty-two billion, one hundred seven million, five hundred seventy-three thousand, one hundred thirty-one".