10222152454 has 8 divisors (see below), whose sum is σ = 15345054648. Its totient is φ = 5107134240.

The previous prime is 10222152449. The next prime is 10222152469. The reversal of 10222152454 is 45425122201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1967752 + ... + 1972939.

It is an arithmetic number, because the mean of its divisors is an integer number (1918131831).

Almost surely, 2^10222152454 is an apocalyptic number.

10222152454 is a deficient number, since it is larger than the sum of its proper divisors (5122902194).

10222152454 is a wasteful number, since it uses less digits than its factorization.

10222152454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3941990.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 10222152454 its reverse (45425122201), we get a palindrome (55647274655).

The spelling of 10222152454 in words is "ten billion, two hundred twenty-two million, one hundred fifty-two thousand, four hundred fifty-four".