10302112102 has 8 divisors (see below), whose sum is σ = 15454461312. Its totient is φ = 5150625000.

The previous prime is 10302112097. The next prime is 10302112103. The reversal of 10302112102 is 20121120301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10302112102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302112103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184774 + ... + 233977.

It is an arithmetic number, because the mean of its divisors is an integer number (1931807664).

Almost surely, 2^10302112102 is an apocalyptic number.

10302112102 is a deficient number, since it is larger than the sum of its proper divisors (5152349210).

10302112102 is a wasteful number, since it uses less digits than its factorization.

10302112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431054.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10302112102 its reverse (20121120301), we get a palindrome (30423232403).

The spelling of 10302112102 in words is "ten billion, three hundred two million, one hundred twelve thousand, one hundred two".