1202022001101 has 8 divisors (see below), whose sum is σ = 1602708702784. Its totient is φ = 801341650080.

The previous prime is 1202022001099. The next prime is 1202022001133. The reversal of 1202022001101 is 1011002202021.

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

It is not a de Polignac number, because 1202022001101 - 2¹ = 1202022001099 is a prime.

It is a super-2 number, since 2×1202022001101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202021001101) 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, 1126921 + ... + 1916766.

It is an arithmetic number, because the mean of its divisors is an integer number (200338587848).

Almost surely, 2^{1202022001101} is an apocalyptic number.

It is an amenable number.

1202022001101 is a deficient number, since it is larger than the sum of its proper divisors (400686701683).

1202022001101 is a wasteful number, since it uses less digits than its factorization.

1202022001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175331.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1202022001101 its reverse (1011002202021), we get a palindrome (2213024203122).

The spelling of 1202022001101 in words is "one trillion, two hundred two billion, twenty-two million, one thousand, one hundred one".