2311002010022 has 16 divisors (see below), whose sum is σ = 3649884728640. Its totient is φ = 1094404906728.

The previous prime is 2311002009983. The next prime is 2311002010063. The reversal of 2311002010022 is 2200102001132.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2311002009979 and 2311002010006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7634468 + ... + 7931399.

It is an arithmetic number, because the mean of its divisors is an integer number (228117795540).

Almost surely, 2^{2311002010022} is an apocalyptic number.

2311002010022 is a deficient number, since it is larger than the sum of its proper divisors (1338882718618).

2311002010022 is a wasteful number, since it uses less digits than its factorization.

2311002010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15569795.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2311002010022 its reverse (2200102001132), we get a palindrome (4511104011154).

The spelling of 2311002010022 in words is "two trillion, three hundred eleven billion, two million, ten thousand, twenty-two".