1001201102204 has 6 divisors (see below), whose sum is σ = 1752101928864. Its totient is φ = 500600551100.

The previous prime is 1001201102183. The next prime is 1001201102233. The reversal of 1001201102204 is 4022011021001.

It is a happy number.

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, 125150137772 + ... + 125150137779.

It is an arithmetic number, because the mean of its divisors is an integer number (292016988144).

Almost surely, 2^{1001201102204} is an apocalyptic number.

It is an amenable number.

1001201102204 is a deficient number, since it is larger than the sum of its proper divisors (750900826660).

1001201102204 is a wasteful number, since it uses less digits than its factorization.

1001201102204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250300275555 (or 250300275553 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1001201102204 its reverse (4022011021001), we get a palindrome (5023212123205).

The spelling of 1001201102204 in words is "one trillion, one billion, two hundred one million, one hundred two thousand, two hundred four".