10001211332199 has 16 divisors (see below), whose sum is σ = 13975491840000. Its totient is φ = 6349734315936.

The previous prime is 10001211332197. The next prime is 10001211332237. The reversal of 10001211332199 is 99123311210001.

It is a happy number.

It is not a de Polignac number, because 10001211332199 - 2¹ = 10001211332197 is a prime.

It is a super-2 number, since 2×10001211332199² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001211332197) 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, 316458199 + ... + 316489800.

It is an arithmetic number, because the mean of its divisors is an integer number (873468240000).

Almost surely, 2^{10001211332199} is an apocalyptic number.

10001211332199 is a deficient number, since it is larger than the sum of its proper divisors (3974280507801).

10001211332199 is a wasteful number, since it uses less digits than its factorization.

10001211332199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632948254.

The product of its (nonzero) digits is 2916, while the sum is 33.

The spelling of 10001211332199 in words is "ten trillion, one billion, two hundred eleven million, three hundred thirty-two thousand, one hundred ninety-nine".