103023042 has 16 divisors (see below), whose sum is σ = 206956512. Its totient is φ = 34189280.

The previous prime is 103023029. The next prime is 103023079. The reversal of 103023042 is 240320301.

It is a super-2 number, since 2×103023042² = 21227494365867528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36459 + ... + 39182.

It is an arithmetic number, because the mean of its divisors is an integer number (12934782).

Almost surely, 2^103023042 is an apocalyptic number.

103023042 is an abundant number, since it is smaller than the sum of its proper divisors (103933470).

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

103023042 is a wasteful number, since it uses less digits than its factorization.

103023042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75873.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 103023042 is about 10150.0266994723. The cubic root of 103023042 is about 468.7897670084.

Adding to 103023042 its reverse (240320301), we get a palindrome (343343343).

The spelling of 103023042 in words is "one hundred three million, twenty-three thousand, forty-two".