106421110 has 16 divisors (see below), whose sum is σ = 191678400. Its totient is φ = 42541696.

The previous prime is 106421101. The next prime is 106421131. The reversal of 106421110 is 11124601.

It is a super-2 number, since 2×106421110² = 22650905307264200, which 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 7 ways as a sum of consecutive naturals, for example, 24051 + ... + 28129.

It is an arithmetic number, because the mean of its divisors is an integer number (11979900).

Almost surely, 2^106421110 is an apocalyptic number.

106421110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106421110 is a deficient number, since it is larger than the sum of its proper divisors (85257290).

106421110 is a wasteful number, since it uses less digits than its factorization.

106421110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6695.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 106421110 is about 10316.0607791928. The cubic root of 106421110 is about 473.8882364517. Note that the first 3 decimals are identical.

Adding to 106421110 its reverse (11124601), we get a palindrome (117545711).

The spelling of 106421110 in words is "one hundred six million, four hundred twenty-one thousand, one hundred ten".