2111022120002 has 16 divisors (see below), whose sum is σ = 3268912799232. Its totient is φ = 1021389382560.

The previous prime is 2111022119951. The next prime is 2111022120029. The reversal of 2111022120002 is 2000212201112.

It is a super-2 number, since 2×2111022120002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335123 + ... + 2081910.

It is an arithmetic number, because the mean of its divisors is an integer number (204307049952).

Almost surely, 2^{2111022120002} is an apocalyptic number.

2111022120002 is a deficient number, since it is larger than the sum of its proper divisors (1157890679230).

2111022120002 is a wasteful number, since it uses less digits than its factorization.

2111022120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431153.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2111022120002 its reverse (2000212201112), we get a palindrome (4111234321114).

The spelling of 2111022120002 in words is "two trillion, one hundred eleven billion, twenty-two million, one hundred twenty thousand, two".