1042002022 has 8 divisors (see below), whose sum is σ = 1563204672. Its totient is φ = 520933800.

The previous prime is 1042001969. The next prime is 1042002037. The reversal of 1042002022 is 2202002401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1042001993 and 1042002011.

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, 11254 + ... + 47017.

It is an arithmetic number, because the mean of its divisors is an integer number (195400584).

Almost surely, 2^1042002022 is an apocalyptic number.

1042002022 is a deficient number, since it is larger than the sum of its proper divisors (521202650).

1042002022 is an equidigital number, since it uses as much as digits as its factorization.

1042002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67214.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 1042002022 is about 32280.0561028013. The cubic root of 1042002022 is about 1013.8091048638.

Adding to 1042002022 its reverse (2202002401), we get a palindrome (3244004423).

The spelling of 1042002022 in words is "one billion, forty-two million, two thousand, twenty-two".