22070156707 has 2 divisors, whose sum is σ = 22070156708. Its totient is φ = 22070156706.

The previous prime is 22070156701. The next prime is 22070156711. The reversal of 22070156707 is 70765107022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22070156707 is a prime.

It is not a weakly prime, because it can be changed into another prime (22070156701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11035078353 + 11035078354.

It is an arithmetic number, because the mean of its divisors is an integer number (11035078354).

Almost surely, 2^22070156707 is an apocalyptic number.

22070156707 is a deficient number, since it is larger than the sum of its proper divisors (1).

22070156707 is an equidigital number, since it uses as much as digits as its factorization.

22070156707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41160, while the sum is 37.

The spelling of 22070156707 in words is "twenty-two billion, seventy million, one hundred fifty-six thousand, seven hundred seven".