30302340003131 has 8 divisors (see below), whose sum is σ = 35475910247904. Its totient is φ = 25339935890880.

The previous prime is 30302340003127. The next prime is 30302340003137. The reversal of 30302340003131 is 13130004320303.

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

It is a cyclic number.

It is not a de Polignac number, because 30302340003131 - 2² = 30302340003127 is a prime.

It is a super-2 number, since 2×30302340003131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30302340003097 and 30302340003106.

It is not an unprimeable number, because it can be changed into a prime (30302340003137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52791532820 + ... + 52791533393.

It is an arithmetic number, because the mean of its divisors is an integer number (4434488780988).

Almost surely, 2^{30302340003131} is an apocalyptic number.

30302340003131 is a deficient number, since it is larger than the sum of its proper divisors (5173570244773).

30302340003131 is a wasteful number, since it uses less digits than its factorization.

30302340003131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105583066261.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30302340003131 its reverse (13130004320303), we get a palindrome (43432344323434).

The spelling of 30302340003131 in words is "thirty trillion, three hundred two billion, three hundred forty million, three thousand, one hundred thirty-one".