921201314001 has 8 divisors (see below), whose sum is σ = 1236091785024. Its totient is φ = 610222526160.

The previous prime is 921201313957. The next prime is 921201314003. The reversal of 921201314001 is 100413102129.

921201314001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 921201314001 - 2⁷ = 921201313873 is a prime.

It is a super-2 number, since 2×921201314001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (921201314003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977920245 + ... + 977921186.

It is an arithmetic number, because the mean of its divisors is an integer number (154511473128).

Almost surely, 2^921201314001 is an apocalyptic number.

It is an amenable number.

921201314001 is a deficient number, since it is larger than the sum of its proper divisors (314890471023).

921201314001 is a wasteful number, since it uses less digits than its factorization.

921201314001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955841591.

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 921201314001 in words is "nine hundred twenty-one billion, two hundred one million, three hundred fourteen thousand, one".