1001025004722 has 8 divisors (see below), whose sum is σ = 2002050009456. Its totient is φ = 333675001572.

The previous prime is 1001025004711. The next prime is 1001025004747. The reversal of 1001025004722 is 2274005201001.

1001025004722 is digitally balanced in base 2, because in such base 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.

1001025004722 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1001025004692 and 1001025004701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83418750388 + ... + 83418750399.

It is an arithmetic number, because the mean of its divisors is an integer number (250256251182).

Almost surely, 2^{1001025004722} is an apocalyptic number.

1001025004722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001025004722 is a wasteful number, since it uses less digits than its factorization.

1001025004722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166837500792.

The product of its (nonzero) digits is 1120, while the sum is 24.

The spelling of 1001025004722 in words is "one trillion, one billion, twenty-five million, four thousand, seven hundred twenty-two".