1102321203170 has 32 divisors (see below), whose sum is σ = 2278482108480. Its totient is φ = 379747016640.

The previous prime is 1102321203169. The next prime is 1102321203293. The reversal of 1102321203170 is 713021232011.

It is a super-2 number, since 2×1102321203170² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263711117 + ... + 263715296.

It is an arithmetic number, because the mean of its divisors is an integer number (71202565890).

Almost surely, 2^{1102321203170} is an apocalyptic number.

1102321203170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102321203170 is an abundant number, since it is smaller than the sum of its proper divisors (1176160905310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102321203170 is a wasteful number, since it uses less digits than its factorization.

1102321203170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527426450.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 1102321203170 its reverse (713021232011), we get a palindrome (1815342435181).

The spelling of 1102321203170 in words is "one trillion, one hundred two billion, three hundred twenty-one million, two hundred three thousand, one hundred seventy".