103253235206 has 64 divisors (see below), whose sum is σ = 184126037760. Its totient is φ = 42899880960.

The previous prime is 103253235133. The next prime is 103253235229. The reversal of 103253235206 is 602532352301.

It is a super-2 number, since 2×103253235206² (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 31 ways as a sum of consecutive naturals, for example, 1803290 + ... + 1859666.

It is an arithmetic number, because the mean of its divisors is an integer number (2876969340).

Almost surely, 2^103253235206 is an apocalyptic number.

103253235206 is a deficient number, since it is larger than the sum of its proper divisors (80872802554).

103253235206 is a wasteful number, since it uses less digits than its factorization.

103253235206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56549.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 103253235206 its reverse (602532352301), we get a palindrome (705785587507).

The spelling of 103253235206 in words is "one hundred three billion, two hundred fifty-three million, two hundred thirty-five thousand, two hundred six".