1202117153 has 8 divisors (see below), whose sum is σ = 1227052800. Its totient is φ = 1177333648.

The previous prime is 1202117093. The next prime is 1202117173. The reversal of 1202117153 is 3517112021.

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 1202117153 - 2¹² = 1202113057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202117173) 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, 22001 + ... + 53742.

It is an arithmetic number, because the mean of its divisors is an integer number (153381600).

Almost surely, 2^1202117153 is an apocalyptic number.

It is an amenable number.

1202117153 is a deficient number, since it is larger than the sum of its proper divisors (24935647).

1202117153 is an equidigital number, since it uses as much as digits as its factorization.

1202117153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76071.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 1202117153 is about 34671.5611560829. The cubic root of 1202117153 is about 1063.2831494503.

Adding to 1202117153 its reverse (3517112021), we get a palindrome (4719229174).

The spelling of 1202117153 in words is "one billion, two hundred two million, one hundred seventeen thousand, one hundred fifty-three".