1023012092 has 12 divisors (see below), whose sum is σ = 1820615160. Its totient is φ = 502836336.

The previous prime is 1023012083. The next prime is 1023012103. The reversal of 1023012092 is 2902103201.

It is a congruent number.

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, 2167163 + ... + 2167634.

It is an arithmetic number, because the mean of its divisors is an integer number (151717930).

Almost surely, 2^1023012092 is an apocalyptic number.

It is an amenable number.

1023012092 is a deficient number, since it is larger than the sum of its proper divisors (797603068).

1023012092 is a wasteful number, since it uses less digits than its factorization.

1023012092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334860 (or 4334858 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1023012092 is about 31984.5602127026. The cubic root of 1023012092 is about 1007.6125986213.

Adding to 1023012092 its reverse (2902103201), we get a palindrome (3925115293).

It can be divided in two parts, 10230 and 12092, that added together give a palindrome (22322).

The spelling of 1023012092 in words is "one billion, twenty-three million, twelve thousand, ninety-two".