1202102100201 has 8 divisors (see below), whose sum is σ = 1602844010784. Its totient is φ = 801380794880.

The previous prime is 1202102100151. The next prime is 1202102100203. The reversal of 1202102100201 is 1020012012021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1202102100201 - 2¹⁴ = 1202102083817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202102100203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5014671 + ... + 5248916.

It is an arithmetic number, because the mean of its divisors is an integer number (200355501348).

Almost surely, 2^{1202102100201} is an apocalyptic number.

It is an amenable number.

1202102100201 is a deficient number, since it is larger than the sum of its proper divisors (400741910583).

1202102100201 is a wasteful number, since it uses less digits than its factorization.

1202102100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302631.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1202102100201 its reverse (1020012012021), we get a palindrome (2222114112222).

The spelling of 1202102100201 in words is "one trillion, two hundred two billion, one hundred two million, one hundred thousand, two hundred one".