102213112132010 has 32 divisors (see below), whose sum is σ = 200893015700352. Its totient is φ = 37134398508480.

The previous prime is 102213112131979. The next prime is 102213112132013. The reversal of 102213112132010 is 10231211312201.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102213112132013) 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, 424953014 + ... + 425193473.

It is an arithmetic number, because the mean of its divisors is an integer number (6277906740636).

Almost surely, 2^{102213112132010} is an apocalyptic number.

102213112132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102213112132010 is a deficient number, since it is larger than the sum of its proper divisors (98679903568342).

102213112132010 is a wasteful number, since it uses less digits than its factorization.

102213112132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850147598.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 102213112132010 its reverse (10231211312201), we get a palindrome (112444323444211).

The spelling of 102213112132010 in words is "one hundred two trillion, two hundred thirteen billion, one hundred twelve million, one hundred thirty-two thousand, ten".