10151011121309 has 2 divisors, whose sum is σ = 10151011121310. Its totient is φ = 10151011121308.

The previous prime is 10151011121197. The next prime is 10151011121327. The reversal of 10151011121309 is 90312111015101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5934354218809 + 4216656902500 = 2436053^2 + 2053450^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10151011121309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10151011121809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5075505560654 + 5075505560655.

It is an arithmetic number, because the mean of its divisors is an integer number (5075505560655).

Almost surely, 2^{10151011121309} is an apocalyptic number.

It is an amenable number.

10151011121309 is a deficient number, since it is larger than the sum of its proper divisors (1).

10151011121309 is an equidigital number, since it uses as much as digits as its factorization.

10151011121309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 26.

The spelling of 10151011121309 in words is "ten trillion, one hundred fifty-one billion, eleven million, one hundred twenty-one thousand, three hundred nine".