2122002011010 has 96 divisors (see below), whose sum is σ = 6068778049152. Its totient is φ = 473199041280.

The previous prime is 2122002010939. The next prime is 2122002011039. The reversal of 2122002011010 is 101102002212.

It is a super-2 number, since 2×2122002011010² (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 47 ways as a sum of consecutive naturals, for example, 17543862 + ... + 17664401.

It is an arithmetic number, because the mean of its divisors is an integer number (63216438012).

Almost surely, 2^{2122002011010} is an apocalyptic number.

2122002011010 is an abundant number, since it is smaller than the sum of its proper divisors (3946776038142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2122002011010 is a wasteful number, since it uses less digits than its factorization.

2122002011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35208328 (or 35208321 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2122002011010 its reverse (101102002212), we get a palindrome (2223104013222).

The spelling of 2122002011010 in words is "two trillion, one hundred twenty-two billion, two million, eleven thousand, ten".