2012203514501 has 4 divisors (see below), whose sum is σ = 2021067847392. Its totient is φ = 2003339181612.

The previous prime is 2012203514473. The next prime is 2012203514507. The reversal of 2012203514501 is 1054153022102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2012203514501 - 2⁶ = 2012203514437 is a prime.

It is a super-2 number, since 2×2012203514501² (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 (2012203514507) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4432166105 + ... + 4432166558.

It is an arithmetic number, because the mean of its divisors is an integer number (505266961848).

Almost surely, 2^{2012203514501} is an apocalyptic number.

It is an amenable number.

2012203514501 is a deficient number, since it is larger than the sum of its proper divisors (8864332891).

2012203514501 is an equidigital number, since it uses as much as digits as its factorization.

2012203514501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8864332890.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 2012203514501 its reverse (1054153022102), we get a palindrome (3066356536603).

The spelling of 2012203514501 in words is "two trillion, twelve billion, two hundred three million, five hundred fourteen thousand, five hundred one".