10121211201 has 8 divisors (see below), whose sum is σ = 13501646944. Its totient is φ = 6744124800.

The previous prime is 10121211181. The next prime is 10121211211. The reversal of 10121211201 is 10211212101.

10121211201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10121211201 - 2¹³ = 10121203009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121211211) 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, 830275 + ... + 842376.

It is an arithmetic number, because the mean of its divisors is an integer number (1687705868).

Almost surely, 2^10121211201 is an apocalyptic number.

It is an amenable number.

10121211201 is a deficient number, since it is larger than the sum of its proper divisors (3380435743).

10121211201 is a wasteful number, since it uses less digits than its factorization.

10121211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674671.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10121211201 its reverse (10211212101), we get a palindrome (20332423302).

The spelling of 10121211201 in words is "ten billion, one hundred twenty-one million, two hundred eleven thousand, two hundred one".