1100213102019 has 8 divisors (see below), whose sum is σ = 1467023065792. Its totient is φ = 733439269800.

The previous prime is 1100213101979. The next prime is 1100213102101. The reversal of 1100213102019 is 9102013120011.

It is a happy number.

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

It is not a de Polignac number, because 1100213102019 - 2⁸ = 1100213101763 is a prime.

It is a super-2 number, since 2×1100213102019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100213101986 and 1100213102004.

It is not an unprimeable number, because it can be changed into a prime (1100213104019) 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, 8961757 + ... + 9083694.

It is an arithmetic number, because the mean of its divisors is an integer number (183377883224).

Almost surely, 2^{1100213102019} is an apocalyptic number.

1100213102019 is a deficient number, since it is larger than the sum of its proper divisors (366809963773).

1100213102019 is a wasteful number, since it uses less digits than its factorization.

1100213102019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18065777.

The product of its (nonzero) digits is 108, while the sum is 21.

The spelling of 1100213102019 in words is "one trillion, one hundred billion, two hundred thirteen million, one hundred two thousand, nineteen".