102063620310 has 96 divisors (see below), whose sum is σ = 258714922752. Its totient is φ = 25765404480.

The previous prime is 102063620299. The next prime is 102063620363. The reversal of 102063620310 is 13026360201.

It is a happy number.

It is a super-2 number, since 2×102063620310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19827157 + ... + 19832303.

It is an arithmetic number, because the mean of its divisors is an integer number (2694947112).

Almost surely, 2^102063620310 is an apocalyptic number.

102063620310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102063620310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129357461376).

102063620310 is an abundant number, since it is smaller than the sum of its proper divisors (156651302442).

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

102063620310 is a wasteful number, since it uses less digits than its factorization.

102063620310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7026 (or 7007 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 102063620310 its reverse (13026360201), we get a palindrome (115089980511).

The spelling of 102063620310 in words is "one hundred two billion, sixty-three million, six hundred twenty thousand, three hundred ten".