10042402011 has 16 divisors (see below), whose sum is σ = 13466787840. Its totient is φ = 6656511680.

The previous prime is 10042401947. The next prime is 10042402033. The reversal of 10042402011 is 11020424001.

It is a cyclic number.

It is not a de Polignac number, because 10042402011 - 2⁶ = 10042401947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10042402511) 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, 1698286 + ... + 1704188.

It is an arithmetic number, because the mean of its divisors is an integer number (841674240).

Almost surely, 2^10042402011 is an apocalyptic number.

10042402011 is a deficient number, since it is larger than the sum of its proper divisors (3424385829).

10042402011 is a wasteful number, since it uses less digits than its factorization.

10042402011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9066.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10042402011 its reverse (11020424001), we get a palindrome (21062826012).

The spelling of 10042402011 in words is "ten billion, forty-two million, four hundred two thousand, eleven".