1020023114 has 8 divisors (see below), whose sum is σ = 1669128768. Its totient is φ = 463646860.

The previous prime is 1020023099. The next prime is 1020023117. The reversal of 1020023114 is 4113200201.

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

It is not an unprimeable number, because it can be changed into a prime (1020023117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23182322 + ... + 23182365.

It is an arithmetic number, because the mean of its divisors is an integer number (208641096).

Almost surely, 2^1020023114 is an apocalyptic number.

1020023114 is a deficient number, since it is larger than the sum of its proper divisors (649105654).

1020023114 is a wasteful number, since it uses less digits than its factorization.

1020023114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46364700.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1020023114 is about 31937.8007069992. The cubic root of 1020023114 is about 1006.6303131227.

Adding to 1020023114 its reverse (4113200201), we get a palindrome (5133223315).

The spelling of 1020023114 in words is "one billion, twenty million, twenty-three thousand, one hundred fourteen".