10122002102001 has 8 divisors (see below), whose sum is σ = 14289885320544. Its totient is φ = 6351060142400.

The previous prime is 10122002101963. The next prime is 10122002102021. The reversal of 10122002102001 is 10020120022101.

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 10122002102001 - 2¹¹ = 10122002099953 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10122002102021) 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, 99235314675 + ... + 99235314776.

It is an arithmetic number, because the mean of its divisors is an integer number (1786235665068).

Almost surely, 2^{10122002102001} is an apocalyptic number.

It is an amenable number.

10122002102001 is a deficient number, since it is larger than the sum of its proper divisors (4167883218543).

10122002102001 is a wasteful number, since it uses less digits than its factorization.

10122002102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198470629471.

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

Adding to 10122002102001 its reverse (10020120022101), we get a palindrome (20142122124102).

The spelling of 10122002102001 in words is "ten trillion, one hundred twenty-two billion, two million, one hundred two thousand, one".