1151334313001 has 4 divisors (see below), whose sum is σ = 1165205810832. Its totient is φ = 1137462815172.

The previous prime is 1151334312949. The next prime is 1151334313009. The reversal of 1151334313001 is 1003134331511.

It is a happy number.

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 1151334313001 - 2³⁴ = 1134154443817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1151334313009) 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, 6935748791 + ... + 6935748956.

It is an arithmetic number, because the mean of its divisors is an integer number (291301452708).

Almost surely, 2^{1151334313001} is an apocalyptic number.

It is an amenable number.

1151334313001 is a deficient number, since it is larger than the sum of its proper divisors (13871497831).

1151334313001 is an equidigital number, since it uses as much as digits as its factorization.

1151334313001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13871497830.

The product of its (nonzero) digits is 1620, while the sum is 26.

Adding to 1151334313001 its reverse (1003134331511), we get a palindrome (2154468644512).

The spelling of 1151334313001 in words is "one trillion, one hundred fifty-one billion, three hundred thirty-four million, three hundred thirteen thousand, one".