2211012202103 has 8 divisors (see below), whose sum is σ = 2268595769088. Its totient is φ = 2153708847864.

The previous prime is 2211012202099. The next prime is 2211012202109. The reversal of 2211012202103 is 3012022101122.

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 2211012202103 - 2² = 2211012202099 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 (2211012202109) 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, 70037201 + ... + 70068762.

It is an arithmetic number, because the mean of its divisors is an integer number (283574471136).

Almost surely, 2^{2211012202103} is an apocalyptic number.

2211012202103 is a deficient number, since it is larger than the sum of its proper divisors (57583566985).

2211012202103 is a wasteful number, since it uses less digits than its factorization.

2211012202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140106373.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2211012202103 its reverse (3012022101122), we get a palindrome (5223034303225).

The spelling of 2211012202103 in words is "two trillion, two hundred eleven billion, twelve million, two hundred two thousand, one hundred three".