10000101211999 has 8 divisors (see below), whose sum is σ = 10546549341440. Its totient is φ = 9455665783896.

The previous prime is 10000101211967. The next prime is 10000101212011. The reversal of 10000101211999 is 99911210100001.

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

It is a cyclic number.

It is not a de Polignac number, because 10000101211999 - 2⁵ = 10000101211967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000101211909) 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, 503165127 + ... + 503185000.

It is an arithmetic number, because the mean of its divisors is an integer number (1318318667680).

Almost surely, 2^{10000101211999} is an apocalyptic number.

10000101211999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10000101211999 is a deficient number, since it is larger than the sum of its proper divisors (546448129441).

10000101211999 is a wasteful number, since it uses less digits than its factorization.

10000101211999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006350669.

The product of its (nonzero) digits is 1458, while the sum is 34.

The spelling of 10000101211999 in words is "ten trillion, one hundred one million, two hundred eleven thousand, nine hundred ninety-nine".