1210121341001 has 8 divisors (see below), whose sum is σ = 1228254541920. Its totient is φ = 1192114504288.

The previous prime is 1210121340839. The next prime is 1210121341007. The reversal of 1210121341001 is 1001431210121.

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 1210121341001 - 2³⁴ = 1192941471817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210121341007) 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, 31571756 + ... + 31610061.

It is an arithmetic number, because the mean of its divisors is an integer number (153531817740).

Almost surely, 2^{1210121341001} is an apocalyptic number.

It is an amenable number.

1210121341001 is a deficient number, since it is larger than the sum of its proper divisors (18133200919).

1210121341001 is a wasteful number, since it uses less digits than its factorization.

1210121341001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63182103.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1210121341001 its reverse (1001431210121), we get a palindrome (2211552551122).

The spelling of 1210121341001 in words is "one trillion, two hundred ten billion, one hundred twenty-one million, three hundred forty-one thousand, one".