3591001220102 has 4 divisors (see below), whose sum is σ = 5386501830156. Its totient is φ = 1795500610050.

The previous prime is 3591001220077. The next prime is 3591001220119. The reversal of 3591001220102 is 2010221001953.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 897750305024 + ... + 897750305027.

It is an arithmetic number, because the mean of its divisors is an integer number (1346625457539).

Almost surely, 2^{3591001220102} is an apocalyptic number.

3591001220102 is a deficient number, since it is larger than the sum of its proper divisors (1795500610054).

3591001220102 is a wasteful number, since it uses less digits than its factorization.

3591001220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795500610053.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 3591001220102 in words is "three trillion, five hundred ninety-one billion, one million, two hundred twenty thousand, one hundred two".