2212020002051 has 2 divisors, whose sum is σ = 2212020002052. Its totient is φ = 2212020002050.

The previous prime is 2212020001993. The next prime is 2212020002057. The reversal of 2212020002051 is 1502000202122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212020002051 - 2⁶ = 2212020001987 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212020002057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106010001025 + 1106010001026.

It is an arithmetic number, because the mean of its divisors is an integer number (1106010001026).

Almost surely, 2^{2212020002051} is an apocalyptic number.

2212020002051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212020002051 is an equidigital number, since it uses as much as digits as its factorization.

2212020002051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 2212020002051 its reverse (1502000202122), we get a palindrome (3714020204173).

The spelling of 2212020002051 in words is "two trillion, two hundred twelve billion, twenty million, two thousand, fifty-one".