201432401124 has 48 divisors (see below), whose sum is σ = 502787049408. Its totient is φ = 62542983168.

The previous prime is 201432401101. The next prime is 201432401147. The reversal of 201432401124 is 421104234102.

201432401124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201432401101) and next prime (201432401147).

It is a junction number, because it is equal to n+sod(n) for n = 201432401094 and 201432401103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5069974 + ... + 5109549.

It is an arithmetic number, because the mean of its divisors is an integer number (10474730196).

Almost surely, 2^201432401124 is an apocalyptic number.

It is an amenable number.

201432401124 is an abundant number, since it is smaller than the sum of its proper divisors (301354648284).

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

201432401124 is a wasteful number, since it uses less digits than its factorization.

201432401124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10179644 (or 10179642 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 201432401124 its reverse (421104234102), we get a palindrome (622536635226).

The spelling of 201432401124 in words is "two hundred one billion, four hundred thirty-two million, four hundred one thousand, one hundred twenty-four".