10101121201 has 8 divisors (see below), whose sum is σ = 10353394944. Its totient is φ = 9851833200.

The previous prime is 10101121193. The next prime is 10101121207. The reversal of 10101121201 is 10212110101.

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 10101121201 - 2³ = 10101121193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101121207) 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, 739585 + ... + 753118.

It is an arithmetic number, because the mean of its divisors is an integer number (1294174368).

Almost surely, 2^10101121201 is an apocalyptic number.

It is an amenable number.

10101121201 is a deficient number, since it is larger than the sum of its proper divisors (252273743).

10101121201 is a wasteful number, since it uses less digits than its factorization.

10101121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492871.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10101121201 its reverse (10212110101), we get a palindrome (20313231302).

It can be divided in two parts, 1010 and 1121201, that added together give a palindrome (1122211).

The spelling of 10101121201 in words is "ten billion, one hundred one million, one hundred twenty-one thousand, two hundred one".