1010212344 has 64 divisors (see below), whose sum is σ = 2808842400. Its totient is φ = 336413952.

The previous prime is 1010212319. The next prime is 1010212367. The reversal of 1010212344 is 4432120101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352164 + ... + 355020.

Almost surely, 2^1010212344 is an apocalyptic number.

It is an amenable number.

1010212344 is an abundant number, since it is smaller than the sum of its proper divisors (1798630056).

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

1010212344 is a wasteful number, since it uses less digits than its factorization.

1010212344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509 (or 4499 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1010212344 is about 31783.8377796011. The cubic root of 1010212344 is about 1003.3925919705.

Adding to 1010212344 its reverse (4432120101), we get a palindrome (5442332445).

The spelling of 1010212344 in words is "one billion, ten million, two hundred twelve thousand, three hundred forty-four".