1201330241402 has 16 divisors (see below), whose sum is σ = 1868341148640. Its totient is φ = 578643370032.

The previous prime is 1201330241399. The next prime is 1201330241407. The reversal of 1201330241402 is 2041420331021.

It is not an unprimeable number, because it can be changed into a prime (1201330241407) 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, 23351948 + ... + 23403335.

It is an arithmetic number, because the mean of its divisors is an integer number (116771321790).

Almost surely, 2^{1201330241402} is an apocalyptic number.

1201330241402 is a deficient number, since it is larger than the sum of its proper divisors (667010907238).

1201330241402 is a wasteful number, since it uses less digits than its factorization.

1201330241402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46755757.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1201330241402 its reverse (2041420331021), we get a palindrome (3242750572423).

The spelling of 1201330241402 in words is "one trillion, two hundred one billion, three hundred thirty million, two hundred forty-one thousand, four hundred two".