1042242202 has 16 divisors (see below), whose sum is σ = 1604678400. Its totient is φ = 507461328.

The previous prime is 1042242193. The next prime is 1042242203. The reversal of 1042242202 is 2022422401.

It is a self number, because there is not a number n which added to its sum of digits gives 1042242202.

It is not an unprimeable number, because it can be changed into a prime (1042242203) 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, 9153 + ... + 46564.

It is an arithmetic number, because the mean of its divisors is an integer number (100292400).

Almost surely, 2^1042242202 is an apocalyptic number.

1042242202 is a deficient number, since it is larger than the sum of its proper divisors (562436198).

1042242202 is a wasteful number, since it uses less digits than its factorization.

1042242202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55965.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 1042242202 is about 32283.7761422049. The cubic root of 1042242202 is about 1013.8869927372.

Adding to 1042242202 its reverse (2022422401), we get a palindrome (3064664603).

The spelling of 1042242202 in words is "one billion, forty-two million, two hundred forty-two thousand, two hundred two".