1042200311 has 16 divisors (see below), whose sum is σ = 1119452160. Its totient is φ = 968029920.

The previous prime is 1042200307. The next prime is 1042200319. The reversal of 1042200311 is 1130022401.

It is a cyclic number.

It is not a de Polignac number, because 1042200311 - 2² = 1042200307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042200319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106136 + ... + 115538.

It is an arithmetic number, because the mean of its divisors is an integer number (69965760).

Almost surely, 2^1042200311 is an apocalyptic number.

1042200311 is a deficient number, since it is larger than the sum of its proper divisors (77251849).

1042200311 is an equidigital number, since it uses as much as digits as its factorization.

1042200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1042200311 is about 32283.1273423130. The cubic root of 1042200311 is about 1013.8734087836.

Adding to 1042200311 its reverse (1130022401), we get a palindrome (2172222712).

The spelling of 1042200311 in words is "one billion, forty-two million, two hundred thousand, three hundred eleven".