10211133040 has 20 divisors (see below), whose sum is σ = 23740884504. Its totient is φ = 4084453184.

The previous prime is 10211133001. The next prime is 10211133109. The reversal of 10211133040 is 4033111201.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63819502 + ... + 63819661.

Almost surely, 2^10211133040 is an apocalyptic number.

10211133040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211133040 is an abundant number, since it is smaller than the sum of its proper divisors (13529751464).

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

10211133040 is a wasteful number, since it uses less digits than its factorization.

10211133040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127639176 (or 127639170 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10211133040 its reverse (4033111201), we get a palindrome (14244244241).

The spelling of 10211133040 in words is "ten billion, two hundred eleven million, one hundred thirty-three thousand, forty".