101321130302 has 32 divisors (see below), whose sum is σ = 174798618624. Its totient is φ = 43147540800.

The previous prime is 101321130277. The next prime is 101321130307. The reversal of 101321130302 is 203031123101.

It is a super-2 number, since 2×101321130302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101321130307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2415218 + ... + 2456810.

It is an arithmetic number, because the mean of its divisors is an integer number (5462456832).

Almost surely, 2^101321130302 is an apocalyptic number.

101321130302 is a deficient number, since it is larger than the sum of its proper divisors (73477488322).

101321130302 is a wasteful number, since it uses less digits than its factorization.

101321130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42704.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101321130302 its reverse (203031123101), we get a palindrome (304352253403).

The spelling of 101321130302 in words is "one hundred one billion, three hundred twenty-one million, one hundred thirty thousand, three hundred two".