10100481 has 4 divisors (see below), whose sum is σ = 13467312. Its totient is φ = 6733652.

The previous prime is 10100471. The next prime is 10100501. The reversal of 10100481 is 18400101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10100481 - 2⁵ = 10100449 is a prime.

It is a super-2 number, since 2×10100481² = 204039432862722, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10100481.

It is not an unprimeable number, because it can be changed into a prime (10100471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683411 + ... + 1683416.

It is an arithmetic number, because the mean of its divisors is an integer number (3366828).

Almost surely, 2^10100481 is an apocalyptic number.

It is an amenable number.

10100481 is a deficient number, since it is larger than the sum of its proper divisors (3366831).

10100481 is an equidigital number, since it uses as much as digits as its factorization.

10100481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366830.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 10100481 is about 3178.1253908554. The cubic root of 10100481 is about 216.1626646787.

Adding to 10100481 its reverse (18400101), we get a palindrome (28500582).

The spelling of 10100481 in words is "ten million, one hundred thousand, four hundred eighty-one".