2211102101102 has 16 divisors (see below), whose sum is σ = 3523750788960. Its totient is φ = 1038579177888.

The previous prime is 2211102101027. The next prime is 2211102101107. The reversal of 2211102101102 is 2011012011122.

It is a super-2 number, since 2×2211102101102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211102101107) 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, 515166098 + ... + 515170389.

It is an arithmetic number, because the mean of its divisors is an integer number (220234424310).

Almost surely, 2^{2211102101102} is an apocalyptic number.

2211102101102 is a deficient number, since it is larger than the sum of its proper divisors (1312648687858).

2211102101102 is a wasteful number, since it uses less digits than its factorization.

2211102101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030336555.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2211102101102 its reverse (2011012011122), we get a palindrome (4222114112224).

The spelling of 2211102101102 in words is "two trillion, two hundred eleven billion, one hundred two million, one hundred one thousand, one hundred two".