103242202123020 has 96 divisors (see below), whose sum is σ = 291946316389056. Its totient is φ = 27258107904000.

The previous prime is 103242202123013. The next prime is 103242202123097. The reversal of 103242202123020 is 20321202242301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 354588700 + ... + 354879740.

It is an arithmetic number, because the mean of its divisors is an integer number (3041107462386).

Almost surely, 2^{103242202123020} is an apocalyptic number.

103242202123020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103242202123020 is an abundant number, since it is smaller than the sum of its proper divisors (188704114266036).

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

103242202123020 is a wasteful number, since it uses less digits than its factorization.

103242202123020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349691 (or 349689 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103242202123020 its reverse (20321202242301), we get a palindrome (123563404365321).

The spelling of 103242202123020 in words is "one hundred three trillion, two hundred forty-two billion, two hundred two million, one hundred twenty-three thousand, twenty".