1010111222210 has 128 divisors (see below), whose sum is σ = 1897219584000. Its totient is φ = 387019987200.

The previous prime is 1010111222209. The next prime is 1010111222227. The reversal of 1010111222210 is 122221110101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1221415817 + ... + 1221416643.

It is an arithmetic number, because the mean of its divisors is an integer number (14822028000).

Almost surely, 2^{1010111222210} is an apocalyptic number.

1010111222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010111222210 is a deficient number, since it is larger than the sum of its proper divisors (887108361790).

1010111222210 is a wasteful number, since it uses less digits than its factorization.

1010111222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296.

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

Adding to 1010111222210 its reverse (122221110101), we get a palindrome (1132332332311).

It can be divided in two parts, 1010111 and 222210, that added together give a palindrome (1232321).

The spelling of 1010111222210 in words is "one trillion, ten billion, one hundred eleven million, two hundred twenty-two thousand, two hundred ten".