102444223342010 has 192 divisors, whose sum is σ = 207696196116864. Its totient is φ = 36075888000000.

The previous prime is 102444223341979. The next prime is 102444223342033. The reversal of 102444223342010 is 10243322444201.

It is a happy number.

It is a super-2 number, since 2×102444223342010² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7482589265 + ... + 7482602955.

It is an arithmetic number, because the mean of its divisors is an integer number (1081751021442).

Almost surely, 2^{102444223342010} is an apocalyptic number.

102444223342010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102444223342010 is an abundant number, since it is smaller than the sum of its proper divisors (105251972774854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102444223342010 is a wasteful number, since it uses less digits than its factorization.

102444223342010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14113 (or 14052 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 102444223342010 its reverse (10243322444201), we get a palindrome (112687545786211).

The spelling of 102444223342010 in words is "one hundred two trillion, four hundred forty-four billion, two hundred twenty-three million, three hundred forty-two thousand, ten".