1101000212199 has 16 divisors (see below), whose sum is σ = 1636039267840. Its totient is φ = 731782612440.

The previous prime is 1101000212197. The next prime is 1101000212201. The reversal of 1101000212199 is 9912120001011.

It is an interprime number because it is at equal distance from previous prime (1101000212197) and next prime (1101000212201).

It is not a de Polignac number, because 1101000212199 - 2¹ = 1101000212197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101000212197) 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, 61588927 + ... + 61606800.

It is an arithmetic number, because the mean of its divisors is an integer number (102252454240).

Almost surely, 2^{1101000212199} is an apocalyptic number.

1101000212199 is a deficient number, since it is larger than the sum of its proper divisors (535039055641).

1101000212199 is a wasteful number, since it uses less digits than its factorization.

1101000212199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123196067 (or 123196061 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 1101000212199 in words is "one trillion, one hundred one billion, two hundred twelve thousand, one hundred ninety-nine".