1152101205501 has 4 divisors (see below), whose sum is σ = 1536134940672. Its totient is φ = 768067470332.

The previous prime is 1152101205461. The next prime is 1152101205517. The reversal of 1152101205501 is 1055021012511.

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 1152101205501 - 2¹⁰ = 1152101204477 is a prime.

It is a super-2 number, since 2×1152101205501² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152101205571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192016867581 + ... + 192016867586.

It is an arithmetic number, because the mean of its divisors is an integer number (384033735168).

Almost surely, 2^{1152101205501} is an apocalyptic number.

It is an amenable number.

1152101205501 is a deficient number, since it is larger than the sum of its proper divisors (384033735171).

1152101205501 is an equidigital number, since it uses as much as digits as its factorization.

1152101205501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384033735170.

The product of its (nonzero) digits is 500, while the sum is 24.

The spelling of 1152101205501 in words is "one trillion, one hundred fifty-two billion, one hundred one million, two hundred five thousand, five hundred one".