1023056102 has 16 divisors (see below), whose sum is σ = 1619214000. Its totient is φ = 483446880.

The previous prime is 1023056101. The next prime is 1023056119. The reversal of 1023056102 is 2016503201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023056101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15977 + ... + 47972.

It is an arithmetic number, because the mean of its divisors is an integer number (101200875).

Almost surely, 2^1023056102 is an apocalyptic number.

1023056102 is a deficient number, since it is larger than the sum of its proper divisors (596157898).

1023056102 is a wasteful number, since it uses less digits than its factorization.

1023056102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64391.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1023056102 is about 31985.2481935032. The cubic root of 1023056102 is about 1007.6270475853.

Adding to 1023056102 its reverse (2016503201), we get a palindrome (3039559303).

The spelling of 1023056102 in words is "one billion, twenty-three million, fifty-six thousand, one hundred two".