102122001010010 has 64 divisors (see below), whose sum is σ = 191633158886400. Its totient is φ = 39135457815552.

The previous prime is 102122001009943. The next prime is 102122001010019. The reversal of 102122001010010 is 10010100221201.

It is a junction number, because it is equal to n+sod(n) for n = 102122001009973 and 102122001010000.

It is not an unprimeable number, because it can be changed into a prime (102122001010019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17281826 + ... + 22425554.

It is an arithmetic number, because the mean of its divisors is an integer number (2994268107600).

Almost surely, 2^{102122001010010} is an apocalyptic number.

102122001010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102122001010010 is a deficient number, since it is larger than the sum of its proper divisors (89511157876390).

102122001010010 is a wasteful number, since it uses less digits than its factorization.

102122001010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144295.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102122001010010 its reverse (10010100221201), we get a palindrome (112132101231211).

The spelling of 102122001010010 in words is "one hundred two trillion, one hundred twenty-two billion, one million, ten thousand, ten".