30042311020995 has 64 divisors (see below), whose sum is σ = 60603176116224. Its totient is φ = 12367995079680.

The previous prime is 30042311020993. The next prime is 30042311021119. The reversal of 30042311020995 is 59902011324003.

It is not a de Polignac number, because 30042311020995 - 2¹ = 30042311020993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (30042311020993) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 268346707 + ... + 268458636.

It is an arithmetic number, because the mean of its divisors is an integer number (946924626816).

Almost surely, 2^{30042311020995} is an apocalyptic number.

30042311020995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30042311020995 is an abundant number, since it is smaller than the sum of its proper divisors (30560865095229).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30042311020995 is a wasteful number, since it uses less digits than its factorization.

30042311020995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536805412.

The product of its (nonzero) digits is 58320, while the sum is 39.

Adding to 30042311020995 its reverse (59902011324003), we get a palindrome (89944322344998).

The spelling of 30042311020995 in words is "thirty trillion, forty-two billion, three hundred eleven million, twenty thousand, nine hundred ninety-five".