10209942991151 has 2 divisors, whose sum is σ = 10209942991152. Its totient is φ = 10209942991150.

The previous prime is 10209942991147. The next prime is 10209942991163. The reversal of 10209942991151 is 15119924990201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10209942991151 - 2² = 10209942991147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10209942991093 and 10209942991102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10209942991181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5104971495575 + 5104971495576.

It is an arithmetic number, because the mean of its divisors is an integer number (5104971495576).

Almost surely, 2^{10209942991151} is an apocalyptic number.

10209942991151 is a deficient number, since it is larger than the sum of its proper divisors (1).

10209942991151 is an equidigital number, since it uses as much as digits as its factorization.

10209942991151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 53.

The spelling of 10209942991151 in words is "ten trillion, two hundred nine billion, nine hundred forty-two million, nine hundred ninety-one thousand, one hundred fifty-one".