1042210200 has 48 divisors (see below), whose sum is σ = 3230853480. Its totient is φ = 277922560.

The previous prime is 1042210199. The next prime is 1042210219. The reversal of 1042210200 is 20122401.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 867909 + ... + 869108.

Almost surely, 2^1042210200 is an apocalyptic number.

1042210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042210200 is an abundant number, since it is smaller than the sum of its proper divisors (2188643280).

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

1042210200 is a wasteful number, since it uses less digits than its factorization.

1042210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737036 (or 1737027 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1042210200 is about 32283.2805024520. The cubic root of 1042210200 is about 1013.8766155128.

Adding to 1042210200 its reverse (20122401), we get a palindrome (1062332601).

The spelling of 1042210200 in words is "one billion, forty-two million, two hundred ten thousand, two hundred".