2111010010 has 32 divisors (see below), whose sum is σ = 4022991360. Its totient is φ = 795325248.

The previous prime is 2111009987. The next prime is 2111010043. The reversal of 2111010010 is 100101112.

It is a junction number, because it is equal to n+sod(n) for n = 2111009975 and 2111010002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759 + ... + 64981.

It is an arithmetic number, because the mean of its divisors is an integer number (125718480).

Almost surely, 2^2111010010 is an apocalyptic number.

2111010010 is a deficient number, since it is larger than the sum of its proper divisors (1911981350).

2111010010 is a wasteful number, since it uses less digits than its factorization.

2111010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64422.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 2111010010 is about 45945.7289636371. The cubic root of 2111010010 is about 1282.8132317966.

Adding to 2111010010 its reverse (100101112), we get a palindrome (2211111122).

The spelling of 2111010010 in words is "two billion, one hundred eleven million, ten thousand, ten".