2235201042501 has 24 divisors (see below), whose sum is σ = 3750345133184. Its totient is φ = 1256319084960.

The previous prime is 2235201042479. The next prime is 2235201042541. The reversal of 2235201042501 is 1052401025322.

2235201042501 is a `hidden beast` number, since 2 + 2 + 3 + 52 + 0 + 104 + 2 + 501 = 666.

It is not a de Polignac number, because 2235201042501 - 2¹³ = 2235201034309 is a prime.

It is a super-2 number, since 2×2235201042501² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235201042541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290810761 + ... + 290818446.

Almost surely, 2^{2235201042501} is an apocalyptic number.

2235201042501 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2235201042501 is a deficient number, since it is larger than the sum of its proper divisors (1515144090683).

2235201042501 is a wasteful number, since it uses less digits than its factorization.

2235201042501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581629281 (or 581629278 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 2235201042501 its reverse (1052401025322), we get a palindrome (3287602067823).

The spelling of 2235201042501 in words is "two trillion, two hundred thirty-five billion, two hundred one million, forty-two thousand, five hundred one".