201034420030 has 16 divisors (see below), whose sum is σ = 367794120384. Its totient is φ = 79095509280.

The previous prime is 201034419961. The next prime is 201034420043. The reversal of 201034420030 is 30024430102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164781702 + ... + 164782921.

It is an arithmetic number, because the mean of its divisors is an integer number (22987132524).

Almost surely, 2^201034420030 is an apocalyptic number.

201034420030 is a deficient number, since it is larger than the sum of its proper divisors (166759700354).

201034420030 is a wasteful number, since it uses less digits than its factorization.

201034420030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329564691.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 201034420030 its reverse (30024430102), we get a palindrome (231058850132).

The spelling of 201034420030 in words is "two hundred one billion, thirty-four million, four hundred twenty thousand, thirty".