1001929201 has 8 divisors (see below), whose sum is σ = 1233143744. Its totient is φ = 792735120.

The previous prime is 1001929171. The next prime is 1001929211. The reversal of 1001929201 is 1029291001.

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

It is a cyclic number.

It is not a de Polignac number, because 1001929201 - 2⁵ = 1001929169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1001929211) 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, 5505015 + ... + 5505196.

It is an arithmetic number, because the mean of its divisors is an integer number (154142968).

Almost surely, 2^1001929201 is an apocalyptic number.

It is an amenable number.

1001929201 is a deficient number, since it is larger than the sum of its proper divisors (231214543).

1001929201 is a wasteful number, since it uses less digits than its factorization.

1001929201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11010231.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 1001929201 is about 31653.2652502076. The cubic root of 1001929201 is about 1000.6426539075.

The spelling of 1001929201 in words is "one billion, one million, nine hundred twenty-nine thousand, two hundred one".