101010100010 has 16 divisors (see below), whose sum is σ = 181939500000. Its totient is φ = 40377080016.

The previous prime is 101010100003. The next prime is 101010100043. The reversal of 101010100010 is 10001010101.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101010099967 and 101010100003.

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, 3354260 + ... + 3384239.

It is an arithmetic number, because the mean of its divisors is an integer number (11371218750).

Almost surely, 2^101010100010 is an apocalyptic number.

101010100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101010100010 is a deficient number, since it is larger than the sum of its proper divisors (80929399990).

101010100010 is a wasteful number, since it uses less digits than its factorization.

101010100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740005.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 101010100010 its reverse (10001010101), we get a palindrome (111011110111).

The spelling of 101010100010 in words is "one hundred one billion, ten million, one hundred thousand, ten".