101002103143210 has 32 divisors (see below), whose sum is σ = 181834344599040. Its totient is φ = 40394051031168.

The previous prime is 101002103143157. The next prime is 101002103143217. The reversal of 101002103143210 is 12341301200101.

It is not an unprimeable number, because it can be changed into a prime (101002103143217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920786579 + ... + 1920839161.

It is an arithmetic number, because the mean of its divisors is an integer number (5682323268720).

Almost surely, 2^{101002103143210} is an apocalyptic number.

101002103143210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101002103143210 is a deficient number, since it is larger than the sum of its proper divisors (80832241455830).

101002103143210 is a wasteful number, since it uses less digits than its factorization.

101002103143210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81222.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101002103143210 its reverse (12341301200101), we get a palindrome (113343404343311).

The spelling of 101002103143210 in words is "one hundred one trillion, two billion, one hundred three million, one hundred forty-three thousand, two hundred ten".