1022250400151 has 4 divisors (see below), whose sum is σ = 1024919461632. Its totient is φ = 1019581338672.

The previous prime is 1022250400121. The next prime is 1022250400183. The reversal of 1022250400151 is 1510040522201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1022250400151 - 2²⁶ = 1022183291287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022250400121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334530166 + ... + 1334530931.

It is an arithmetic number, because the mean of its divisors is an integer number (256229865408).

Almost surely, 2^{1022250400151} is an apocalyptic number.

1022250400151 is a deficient number, since it is larger than the sum of its proper divisors (2669061481).

1022250400151 is an equidigital number, since it uses as much as digits as its factorization.

1022250400151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669061480.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 1022250400151 its reverse (1510040522201), we get a palindrome (2532290922352).

The spelling of 1022250400151 in words is "one trillion, twenty-two billion, two hundred fifty million, four hundred thousand, one hundred fifty-one".