10422629291 has 2 divisors, whose sum is σ = 10422629292. Its totient is φ = 10422629290.

The previous prime is 10422629281. The next prime is 10422629309. The reversal of 10422629291 is 19292622401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10422629291 - 2²² = 10418434987 is a prime.

It is a super-2 number, since 2×10422629291² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10422629281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211314645 + 5211314646.

It is an arithmetic number, because the mean of its divisors is an integer number (5211314646).

Almost surely, 2^10422629291 is an apocalyptic number.

10422629291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422629291 is an equidigital number, since it uses as much as digits as its factorization.

10422629291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 10422629291 in words is "ten billion, four hundred twenty-two million, six hundred twenty-nine thousand, two hundred ninety-one".