101210010 has 64 divisors (see below), whose sum is σ = 280589184. Its totient is φ = 23091200.

The previous prime is 101209991. The next prime is 101210077. The reversal of 101210010 is 10012101.

It is a super-2 number, since 2×101210010² = 20486932248400200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3411 + ... + 14630.

It is an arithmetic number, because the mean of its divisors is an integer number (4384206).

Almost surely, 2^101210010 is an apocalyptic number.

101210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101210010 is an abundant number, since it is smaller than the sum of its proper divisors (179379174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101210010 is a wasteful number, since it uses less digits than its factorization.

101210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18079.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 101210010 is about 10060.3185834247. The cubic root of 101210010 is about 466.0235057249.

Adding to 101210010 its reverse (10012101), we get a palindrome (111222111).

The spelling of 101210010 in words is "one hundred one million, two hundred ten thousand, ten".