1010402224 has 80 divisors (see below), whose sum is σ = 2194859520. Its totient is φ = 447390720.

The previous prime is 1010402219. The next prime is 1010402233. The reversal of 1010402224 is 4222040101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1010402198 and 1010402207.

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, 1151674 + ... + 1152550.

It is an arithmetic number, because the mean of its divisors is an integer number (27435744).

Almost surely, 2^1010402224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010402224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1097429760).

1010402224 is an abundant number, since it is smaller than the sum of its proper divisors (1184457296).

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

1010402224 is a wasteful number, since it uses less digits than its factorization.

1010402224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1010402224 is about 31786.8246920009. The cubic root of 1010402224 is about 1003.4554540842.

Adding to 1010402224 its reverse (4222040101), we get a palindrome (5232442325).

The spelling of 1010402224 in words is "one billion, ten million, four hundred two thousand, two hundred twenty-four".