10212210111010 has 32 divisors (see below), whose sum is σ = 18392790916800. Its totient is φ = 4082481648960.

The previous prime is 10212210111001. The next prime is 10212210111017. The reversal of 10212210111010 is 1011101221201.

It is a happy number.

10212210111010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10212210111017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260902021 + ... + 260941159.

It is an arithmetic number, because the mean of its divisors is an integer number (574774716150).

Almost surely, 2^{10212210111010} is an apocalyptic number.

10212210111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212210111010 is a deficient number, since it is larger than the sum of its proper divisors (8180580805790).

10212210111010 is a wasteful number, since it uses less digits than its factorization.

10212210111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53826.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10212210111010 its reverse (1011101221201), we get a palindrome (11223311332211).

The spelling of 10212210111010 in words is "ten trillion, two hundred twelve billion, two hundred ten million, one hundred eleven thousand, ten".