103466121 has 16 divisors (see below), whose sum is σ = 157040640. Its totient is φ = 59979920.

The previous prime is 103466119. The next prime is 103466161. The reversal of 103466121 is 121664301.

It is not a de Polignac number, because 103466121 - 2¹ = 103466119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103466091 and 103466100.

It is not an unprimeable number, because it can be changed into a prime (103466101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67401 + ... + 68918.

It is an arithmetic number, because the mean of its divisors is an integer number (9815040).

Almost surely, 2^103466121 is an apocalyptic number.

103466121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103466121 is a deficient number, since it is larger than the sum of its proper divisors (53574519).

103466121 is a wasteful number, since it uses less digits than its factorization.

103466121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136356.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 103466121 is about 10171.8297763972. The cubic root of 103466121 is about 469.4608590733.

The spelling of 103466121 in words is "one hundred three million, four hundred sixty-six thousand, one hundred twenty-one".