1012222962 has 24 divisors (see below), whose sum is σ = 2288505024. Its totient is φ = 322737624.

The previous prime is 1012222961. The next prime is 1012222963. The reversal of 1012222962 is 2692222101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1012222961) and next prime (1012222963).

It is not an unprimeable number, because it can be changed into a prime (1012222961) by changing a digit.

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, 1222078 + ... + 1222905.

It is an arithmetic number, because the mean of its divisors is an integer number (95354376).

Almost surely, 2^1012222962 is an apocalyptic number.

1012222962 is an abundant number, since it is smaller than the sum of its proper divisors (1276282062).

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

1012222962 is a wasteful number, since it uses less digits than its factorization.

1012222962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445014 (or 2445011 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1012222962 is about 31815.4516233858. The cubic root of 1012222962 is about 1004.0578323909.

The spelling of 1012222962 in words is "one billion, twelve million, two hundred twenty-two thousand, nine hundred sixty-two".