1122314501639 has 2 divisors, whose sum is σ = 1122314501640. Its totient is φ = 1122314501638.

The previous prime is 1122314501549. The next prime is 1122314501689. The reversal of 1122314501639 is 9361054132211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122314501639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122314501689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561157250819 + 561157250820.

It is an arithmetic number, because the mean of its divisors is an integer number (561157250820).

Almost surely, 2^{1122314501639} is an apocalyptic number.

1122314501639 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122314501639 is an equidigital number, since it uses as much as digits as its factorization.

1122314501639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 1122314501639 in words is "one trillion, one hundred twenty-two billion, three hundred fourteen million, five hundred one thousand, six hundred thirty-nine".