10402011033 has 12 divisors (see below), whose sum is σ = 14331182544. Its totient is φ = 6710973000.

The previous prime is 10402011029. The next prime is 10402011043. The reversal of 10402011033 is 33011020401.

It is not a de Polignac number, because 10402011033 - 2² = 10402011029 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10402011023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1801143 + ... + 1806908.

It is an arithmetic number, because the mean of its divisors is an integer number (1194265212).

Almost surely, 2^10402011033 is an apocalyptic number.

It is an amenable number.

10402011033 is a deficient number, since it is larger than the sum of its proper divisors (3929171511).

10402011033 is an equidigital number, since it uses as much as digits as its factorization.

10402011033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608116 (or 3608085 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10402011033 its reverse (33011020401), we get a palindrome (43413031434).

The spelling of 10402011033 in words is "ten billion, four hundred two million, eleven thousand, thirty-three".