30302132030131 has 16 divisors (see below), whose sum is σ = 32861282900544. Its totient is φ = 27775804627584.

The previous prime is 30302132030101. The next prime is 30302132030171. The reversal of 30302132030131 is 13103023120303.

It is not a de Polignac number, because 30302132030131 - 2¹⁷ = 30302131899059 is a prime.

It is a super-2 number, since 2×30302132030131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30302132030101) 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, 1310071 + ... + 7894336.

It is an arithmetic number, because the mean of its divisors is an integer number (2053830181284).

Almost surely, 2^{30302132030131} is an apocalyptic number.

30302132030131 is a deficient number, since it is larger than the sum of its proper divisors (2559150870413).

30302132030131 is a wasteful number, since it uses less digits than its factorization.

30302132030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9206190.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30302132030131 its reverse (13103023120303), we get a palindrome (43405155150434).

The spelling of 30302132030131 in words is "thirty trillion, three hundred two billion, one hundred thirty-two million, thirty thousand, one hundred thirty-one".