2111110202001 has 8 divisors (see below), whose sum is σ = 2937196802880. Its totient is φ = 1346215201232.

The previous prime is 2111110201979. The next prime is 2111110202009. The reversal of 2111110202001 is 1002020111112.

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 2111110202001 - 2¹⁰ = 2111110200977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2111110202009) 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, 15297899946 + ... + 15297900083.

It is an arithmetic number, because the mean of its divisors is an integer number (367149600360).

Almost surely, 2^{2111110202001} is an apocalyptic number.

It is an amenable number.

2111110202001 is a deficient number, since it is larger than the sum of its proper divisors (826086600879).

2111110202001 is a wasteful number, since it uses less digits than its factorization.

2111110202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30595800055.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2111110202001 its reverse (1002020111112), we get a palindrome (3113130313113).

The spelling of 2111110202001 in words is "two trillion, one hundred eleven billion, one hundred ten million, two hundred two thousand, one".