2210093621951 has 2 divisors, whose sum is σ = 2210093621952. Its totient is φ = 2210093621950.

The previous prime is 2210093621909. The next prime is 2210093622103. The reversal of 2210093621951 is 1591263900122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2210093621951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2210093621899 and 2210093621908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210093623951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105046810975 + 1105046810976.

It is an arithmetic number, because the mean of its divisors is an integer number (1105046810976).

Almost surely, 2^{2210093621951} is an apocalyptic number.

2210093621951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210093621951 is an equidigital number, since it uses as much as digits as its factorization.

2210093621951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 41.

The spelling of 2210093621951 in words is "two trillion, two hundred ten billion, ninety-three million, six hundred twenty-one thousand, nine hundred fifty-one".