1012101211199 has 8 divisors (see below), whose sum is σ = 1089985925280. Its totient is φ = 934220893536.

The previous prime is 1012101211133. The next prime is 1012101211241. The reversal of 1012101211199 is 9911121012101.

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 1012101211199 - 2³² = 1007806243903 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 (1012101213199) 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, 613004 + ... + 1549185.

It is an arithmetic number, because the mean of its divisors is an integer number (136248240660).

Almost surely, 2^{1012101211199} is an apocalyptic number.

1012101211199 is a deficient number, since it is larger than the sum of its proper divisors (77884714081).

1012101211199 is a wasteful number, since it uses less digits than its factorization.

1012101211199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198209.

The product of its (nonzero) digits is 324, while the sum is 29.

The spelling of 1012101211199 in words is "one trillion, twelve billion, one hundred one million, two hundred eleven thousand, one hundred ninety-nine".