101001210010 has 16 divisors (see below), whose sum is σ = 181980259272. Its totient is φ = 40360910400.

The previous prime is 101001209927. The next prime is 101001210041. The reversal of 101001210010 is 10012100101.

It can be written as a sum of positive squares in 4 ways, for example, as 99352931209 + 1648278801 = 315203^2 + 40599^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101001209975 and 101001210002.

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, 4935981 + ... + 4956400.

Almost surely, 2^101001210010 is an apocalyptic number.

101001210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001210010 is a deficient number, since it is larger than the sum of its proper divisors (80979049262).

101001210010 is a wasteful number, since it uses less digits than its factorization.

101001210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9893409.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 101001210010 its reverse (10012100101), we get a palindrome (111013310111).

The spelling of 101001210010 in words is "one hundred one billion, one million, two hundred ten thousand, ten".