101100321010 has 16 divisors (see below), whose sum is σ = 195979084056. Its totient is φ = 37329349248.

The previous prime is 101100320957. The next prime is 101100321011. The reversal of 101100321010 is 10123001101.

It can be written as a sum of positive squares in 4 ways, for example, as 63258789169 + 37841531841 = 251513^2 + 194529^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (101100321011) 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, 388847259 + ... + 388847518.

Almost surely, 2^101100321010 is an apocalyptic number.

101100321010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101100321010 is a deficient number, since it is larger than the sum of its proper divisors (94878763046).

101100321010 is a wasteful number, since it uses less digits than its factorization.

101100321010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777694797.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 101100321010 its reverse (10123001101), we get a palindrome (111223322111).

The spelling of 101100321010 in words is "one hundred one billion, one hundred million, three hundred twenty-one thousand, ten".