10251452222 has 64 divisors (see below), whose sum is σ = 17803929600. Its totient is φ = 4381428480.

The previous prime is 10251452203. The next prime is 10251452293. The reversal of 10251452222 is 22225415201.

It is a junction number, because it is equal to n+sod(n) for n = 10251452191 and 10251452200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12671354 + ... + 12672162.

It is an arithmetic number, because the mean of its divisors is an integer number (278186400).

Almost surely, 2^10251452222 is an apocalyptic number.

10251452222 is a deficient number, since it is larger than the sum of its proper divisors (7552477378).

10251452222 is a wasteful number, since it uses less digits than its factorization.

10251452222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 10251452222 its reverse (22225415201), we get a palindrome (32476867423).

The spelling of 10251452222 in words is "ten billion, two hundred fifty-one million, four hundred fifty-two thousand, two hundred twenty-two".