30002101200015 has 64 divisors (see below), whose sum is σ = 54896352998400. Its totient is φ = 13706406733824.

The previous prime is 30002101199951. The next prime is 30002101200041. The reversal of 30002101200015 is 51000210120003.

It is not a de Polignac number, because 30002101200015 - 2⁶ = 30002101199951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 30002101199967 and 30002101200003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2203923349 + ... + 2203936961.

It is an arithmetic number, because the mean of its divisors is an integer number (857755515600).

Almost surely, 2^{30002101200015} is an apocalyptic number.

30002101200015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30002101200015 is a deficient number, since it is larger than the sum of its proper divisors (24894251798385).

30002101200015 is a wasteful number, since it uses less digits than its factorization.

30002101200015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25616.

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 30002101200015 its reverse (51000210120003), we get a palindrome (81002311320018).

The spelling of 30002101200015 in words is "thirty trillion, two billion, one hundred one million, two hundred thousand, fifteen".