1451306032201 has 4 divisors (see below), whose sum is σ = 1471746962304. Its totient is φ = 1430865102100.

The previous prime is 1451306032153. The next prime is 1451306032217. The reversal of 1451306032201 is 1022306031541.

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 1451306032201 - 2²⁷ = 1451171814473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1451306032201.

It is not an unprimeable number, because it can be changed into a prime (1451306062201) 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, 10220464945 + ... + 10220465086.

It is an arithmetic number, because the mean of its divisors is an integer number (367936740576).

Almost surely, 2^{1451306032201} is an apocalyptic number.

It is an amenable number.

1451306032201 is a deficient number, since it is larger than the sum of its proper divisors (20440930103).

1451306032201 is an equidigital number, since it uses as much as digits as its factorization.

1451306032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20440930102.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 1451306032201 in words is "one trillion, four hundred fifty-one billion, three hundred six million, thirty-two thousand, two hundred one".