101004010 has 16 divisors (see below), whose sum is σ = 182114856. Its totient is φ = 40333248.

The previous prime is 101003999. The next prime is 101004011. The reversal of 101004010 is 10400101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37785609 + 63218401 = 6147^2 + 7951^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101003984 and 101004002.

It is not an unprimeable number, because it can be changed into a prime (101004011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2109 + ... + 14368.

Almost surely, 2^101004010 is an apocalyptic number.

101004010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101004010 is a deficient number, since it is larger than the sum of its proper divisors (81110846).

101004010 is a wasteful number, since it uses less digits than its factorization.

101004010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17097.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 101004010 is about 10050.0751240973. The cubic root of 101004010 is about 465.7071139358.

Adding to 101004010 its reverse (10400101), we get a palindrome (111404111).

The spelling of 101004010 in words is "one hundred one million, four thousand, ten".