1341021242001 has 24 divisors (see below), whose sum is σ = 2080794986400. Its totient is φ = 765987026112.

The previous prime is 1341021241999. The next prime is 1341021242009. The reversal of 1341021242001 is 1002421201431.

It is not a de Polignac number, because 1341021242001 - 2¹ = 1341021241999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1341021242009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1486276 + ... + 2211573.

It is an arithmetic number, because the mean of its divisors is an integer number (86699791100).

Almost surely, 2^{1341021242001} is an apocalyptic number.

It is an amenable number.

1341021242001 is a deficient number, since it is larger than the sum of its proper divisors (739773744399).

1341021242001 is a wasteful number, since it uses less digits than its factorization.

1341021242001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700333 (or 3700326 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1341021242001 its reverse (1002421201431), we get a palindrome (2343442443432).

The spelling of 1341021242001 in words is "one trillion, three hundred forty-one billion, twenty-one million, two hundred forty-two thousand, one".