30202401019 has 48 divisors (see below), whose sum is σ = 36714384000. Its totient is φ = 24752722176.

The previous prime is 30202401013. The next prime is 30202401029. The reversal of 30202401019 is 91010420203.

It is not a de Polignac number, because 30202401019 - 2³ = 30202401011 is a prime.

It is a super-2 number, since 2×30202401019² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30202401011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42598237 + ... + 42598945.

It is an arithmetic number, because the mean of its divisors is an integer number (764883000).

Almost surely, 2^30202401019 is an apocalyptic number.

30202401019 is a deficient number, since it is larger than the sum of its proper divisors (6511982981).

30202401019 is a wasteful number, since it uses less digits than its factorization.

30202401019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 30202401019 in words is "thirty billion, two hundred two million, four hundred one thousand, nineteen".