1202021413133 has 8 divisors (see below), whose sum is σ = 1328064579648. Its totient is φ = 1082126693824.

The previous prime is 1202021413129. The next prime is 1202021413193. The reversal of 1202021413133 is 3313141202021.

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

It is not a de Polignac number, because 1202021413133 - 2² = 1202021413129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202021413099 and 1202021413108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202021413193) 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, 1537111391 + ... + 1537112172.

It is an arithmetic number, because the mean of its divisors is an integer number (166008072456).

Almost surely, 2^{1202021413133} is an apocalyptic number.

It is an amenable number.

1202021413133 is a deficient number, since it is larger than the sum of its proper divisors (126043166515).

1202021413133 is a wasteful number, since it uses less digits than its factorization.

1202021413133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074223603.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1202021413133 its reverse (3313141202021), we get a palindrome (4515162615154).

The spelling of 1202021413133 in words is "one trillion, two hundred two billion, twenty-one million, four hundred thirteen thousand, one hundred thirty-three".