101403121210 has 8 divisors (see below), whose sum is σ = 182525618196. Its totient is φ = 40561248480.

The previous prime is 101403121187. The next prime is 101403121223. The reversal of 101403121210 is 12121304101.

It can be written as a sum of positive squares in 2 ways, for example, as 100735777321 + 667343889 = 317389^2 + 25833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101403121210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5070156051 + ... + 5070156070.

Almost surely, 2^101403121210 is an apocalyptic number.

101403121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101403121210 is a deficient number, since it is larger than the sum of its proper divisors (81122496986).

101403121210 is a wasteful number, since it uses less digits than its factorization.

101403121210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10140312128.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101403121210 its reverse (12121304101), we get a palindrome (113524425311).

The spelling of 101403121210 in words is "one hundred one billion, four hundred three million, one hundred twenty-one thousand, two hundred ten".