1012022134 has 8 divisors (see below), whose sum is σ = 1525899240. Its totient is φ = 503389056.

The previous prime is 1012022131. The next prime is 1012022161. The reversal of 1012022134 is 4312202101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012022131) 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 3 ways as a sum of consecutive naturals, for example, 1310524 + ... + 1311295.

It is an arithmetic number, because the mean of its divisors is an integer number (190737405).

Almost surely, 2^1012022134 is an apocalyptic number.

1012022134 is a deficient number, since it is larger than the sum of its proper divisors (513877106).

1012022134 is a wasteful number, since it uses less digits than its factorization.

1012022134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622014.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1012022134 is about 31812.2953274359. The cubic root of 1012022134 is about 1003.9914253274.

Adding to 1012022134 its reverse (4312202101), we get a palindrome (5324224235).

The spelling of 1012022134 in words is "one billion, twelve million, twenty-two thousand, one hundred thirty-four".