2102232202051 has 2 divisors, whose sum is σ = 2102232202052. Its totient is φ = 2102232202050.

The previous prime is 2102232202003. The next prime is 2102232202067. The reversal of 2102232202051 is 1502022322012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102232202051 - 2¹⁷ = 2102232070979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2102232202151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051116101025 + 1051116101026.

It is an arithmetic number, because the mean of its divisors is an integer number (1051116101026).

Almost surely, 2^{2102232202051} is an apocalyptic number.

2102232202051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102232202051 is an equidigital number, since it uses as much as digits as its factorization.

2102232202051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 2102232202051 its reverse (1502022322012), we get a palindrome (3604254524063).

The spelling of 2102232202051 in words is "two trillion, one hundred two billion, two hundred thirty-two million, two hundred two thousand, fifty-one".