1051022522 has 24 divisors (see below), whose sum is σ = 1729294272. Its totient is φ = 475129200.

The previous prime is 1051022491. The next prime is 1051022551. The reversal of 1051022522 is 2252201501.

It is a happy number.

It is a super-2 number, since 2×1051022522² = 2209296683502480968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051022494 and 1051022503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1153247 + ... + 1154157.

It is an arithmetic number, because the mean of its divisors is an integer number (72053928).

Almost surely, 2^1051022522 is an apocalyptic number.

1051022522 is a deficient number, since it is larger than the sum of its proper divisors (678271750).

1051022522 is an equidigital number, since it uses as much as digits as its factorization.

1051022522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1153 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1051022522 is about 32419.4775096700. The cubic root of 1051022522 is about 1016.7261823560.

The spelling of 1051022522 in words is "one billion, fifty-one million, twenty-two thousand, five hundred twenty-two".