101143013210 has 16 divisors (see below), whose sum is σ = 182062033992. Its totient is φ = 40456180800.

The previous prime is 101143013207. The next prime is 101143013327. The reversal of 101143013210 is 12310341101.

It can be written as a sum of positive squares in 4 ways, for example, as 82196316601 + 18946696609 = 286699^2 + 137647^2 .

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, 384140 + ... + 591480.

Almost surely, 2^101143013210 is an apocalyptic number.

101143013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101143013210 is a deficient number, since it is larger than the sum of its proper divisors (80919020782).

101143013210 is a wasteful number, since it uses less digits than its factorization.

101143013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256129.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101143013210 its reverse (12310341101), we get a palindrome (113453354311).

The spelling of 101143013210 in words is "one hundred one billion, one hundred forty-three million, thirteen thousand, two hundred ten".