35701021000 has 32 divisors (see below), whose sum is σ = 83540391480. Its totient is φ = 14280408000.

The previous prime is 35701020997. The next prime is 35701021049. The reversal of 35701021000 is 12010753.

It can be written as a sum of positive squares in 4 ways, for example, as 16528187844 + 19172833156 = 128562^2 + 138466^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17849511 + ... + 17851510.

Almost surely, 2^35701021000 is an apocalyptic number.

It is an amenable number.

35701021000 is an abundant number, since it is smaller than the sum of its proper divisors (47839370480).

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

35701021000 is a wasteful number, since it uses less digits than its factorization.

35701021000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35701042 (or 35701028 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

Adding to 35701021000 its reverse (12010753), we get a palindrome (35713031753).

The spelling of 35701021000 in words is "thirty-five billion, seven hundred one million, twenty-one thousand".