1202011202104 has 8 divisors (see below), whose sum is σ = 2253771003960. Its totient is φ = 601005601048.

The previous prime is 1202011202087. The next prime is 1202011202129. The reversal of 1202011202104 is 4012021102021.

It is a tau number, because it is divible by the number of its divisors (8).

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, 75125700124 + ... + 75125700139.

It is an arithmetic number, because the mean of its divisors is an integer number (281721375495).

Almost surely, 2^{1202011202104} is an apocalyptic number.

It is an amenable number.

1202011202104 is a deficient number, since it is larger than the sum of its proper divisors (1051759801856).

1202011202104 is a wasteful number, since it uses less digits than its factorization.

1202011202104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150251400269 (or 150251400265 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1202011202104 its reverse (4012021102021), we get a palindrome (5214032304125).

The spelling of 1202011202104 in words is "one trillion, two hundred two billion, eleven million, two hundred two thousand, one hundred four".