1012152234 has 8 divisors (see below), whose sum is σ = 2024304480. Its totient is φ = 337384076.

The previous prime is 1012152179. The next prime is 1012152277. The reversal of 1012152234 is 4322512101.

It is a sphenic number, since it is the product of 3 distinct primes.

1012152234 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1012152234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84346014 + ... + 84346025.

It is an arithmetic number, because the mean of its divisors is an integer number (253038060).

Almost surely, 2^1012152234 is an apocalyptic number.

1012152234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1012152234 is a wasteful number, since it uses less digits than its factorization.

1012152234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168692044.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1012152234 is about 31814.3400685917. The cubic root of 1012152234 is about 1004.0344460227.

Adding to 1012152234 its reverse (4322512101), we get a palindrome (5334664335).

The spelling of 1012152234 in words is "one billion, twelve million, one hundred fifty-two thousand, two hundred thirty-four".