2122011002 has 16 divisors (see below), whose sum is σ = 3235604832. Its totient is φ = 1043526000.

The previous prime is 2122010993. The next prime is 2122011049. The reversal of 2122011002 is 2001102212.

It is a happy number.

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, 75377 + ... + 99627.

It is an arithmetic number, because the mean of its divisors is an integer number (202225302).

Almost surely, 2^2122011002 is an apocalyptic number.

2122011002 is a deficient number, since it is larger than the sum of its proper divisors (1113593830).

2122011002 is a wasteful number, since it uses less digits than its factorization.

2122011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24973.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2122011002 is about 46065.2906427388. The cubic root of 2122011002 is about 1285.0377238139.

Adding to 2122011002 its reverse (2001102212), we get a palindrome (4123113214).

The spelling of 2122011002 in words is "two billion, one hundred twenty-two million, eleven thousand, two".