10210021212110 has 32 divisors (see below), whose sum is σ = 18875343310560. Its totient is φ = 3974202384768.

The previous prime is 10210021212107. The next prime is 10210021212161. The reversal of 10210021212110 is 1121212001201.

It is a super-2 number, since 2×10210021212110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 44018597 + ... + 44249936.

It is an arithmetic number, because the mean of its divisors is an integer number (589854478455).

Almost surely, 2^{10210021212110} is an apocalyptic number.

10210021212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10210021212110 is a deficient number, since it is larger than the sum of its proper divisors (8665322098450).

10210021212110 is a wasteful number, since it uses less digits than its factorization.

10210021212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88268852.

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

Adding to 10210021212110 its reverse (1121212001201), we get a palindrome (11331233213311).

The spelling of 10210021212110 in words is "ten trillion, two hundred ten billion, twenty-one million, two hundred twelve thousand, one hundred ten".