1122200218151 has 2 divisors, whose sum is σ = 1122200218152. Its totient is φ = 1122200218150.

The previous prime is 1122200218127. The next prime is 1122200218319. The reversal of 1122200218151 is 1518120022211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122200218151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122200218151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122200211151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561100109075 + 561100109076.

It is an arithmetic number, because the mean of its divisors is an integer number (561100109076).

Almost surely, 2^{1122200218151} is an apocalyptic number.

1122200218151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122200218151 is an equidigital number, since it uses as much as digits as its factorization.

1122200218151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 26.

The spelling of 1122200218151 in words is "one trillion, one hundred twenty-two billion, two hundred million, two hundred eighteen thousand, one hundred fifty-one".