10143211011 has 8 divisors (see below), whose sum is σ = 13532962560. Its totient is φ = 6757800072.

The previous prime is 10143210997. The next prime is 10143211021. The reversal of 10143211011 is 11011234101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10143211011 - 2⁶ = 10143210947 is a prime.

It is a super-2 number, since 2×10143211011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10143211021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079695 + ... + 1089048.

It is an arithmetic number, because the mean of its divisors is an integer number (1691620320).

Almost surely, 2^10143211011 is an apocalyptic number.

10143211011 is a deficient number, since it is larger than the sum of its proper divisors (3389751549).

10143211011 is a wasteful number, since it uses less digits than its factorization.

10143211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170305.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10143211011 its reverse (11011234101), we get a palindrome (21154445112).

The spelling of 10143211011 in words is "ten billion, one hundred forty-three million, two hundred eleven thousand, eleven".