20220211111010 has 32 divisors (see below), whose sum is σ = 36794596503744. Its totient is φ = 7999756840000.

The previous prime is 20220211110991. The next prime is 20220211111021. The reversal of 20220211111010 is 1011111202202.

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, 9328256 + ... + 11289675.

It is an arithmetic number, because the mean of its divisors is an integer number (1149831140742).

Almost surely, 2^{20220211111010} is an apocalyptic number.

20220211111010 is a deficient number, since it is larger than the sum of its proper divisors (16574385392734).

20220211111010 is a wasteful number, since it uses less digits than its factorization.

20220211111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20619010.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 20220211111010 its reverse (1011111202202), we get a palindrome (21231322313212).

The spelling of 20220211111010 in words is "twenty trillion, two hundred twenty billion, two hundred eleven million, one hundred eleven thousand, ten".