1252222062 has 48 divisors (see below), whose sum is σ = 3099346560. Its totient is φ = 330254496.

The previous prime is 1252222039. The next prime is 1252222093. The reversal of 1252222062 is 2602222521.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81112 + ... + 95307.

It is an arithmetic number, because the mean of its divisors is an integer number (64569720).

Almost surely, 2^1252222062 is an apocalyptic number.

1252222062 is an abundant number, since it is smaller than the sum of its proper divisors (1847124498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1252222062 is a wasteful number, since it uses less digits than its factorization.

1252222062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176457 (or 176444 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1252222062 is about 35386.7498083675. The cubic root of 1252222062 is about 1077.8552721557.

Adding to 1252222062 its reverse (2602222521), we get a palindrome (3854444583).

The spelling of 1252222062 in words is "one billion, two hundred fifty-two million, two hundred twenty-two thousand, sixty-two".