203202022213102 has 16 divisors (see below), whose sum is σ = 332513501109552. Its totient is φ = 92364249683520.

The previous prime is 203202022213097. The next prime is 203202022213121. The reversal of 203202022213102 is 201312220202302.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8430513 + ... + 21851260.

It is an arithmetic number, because the mean of its divisors is an integer number (20782093819347).

Almost surely, 2^{203202022213102} is an apocalyptic number.

203202022213102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203202022213102 is a deficient number, since it is larger than the sum of its proper divisors (129311478896450).

203202022213102 is a wasteful number, since it uses less digits than its factorization.

203202022213102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30586803.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 203202022213102 its reverse (201312220202302), we get a palindrome (404514242415404).

The spelling of 203202022213102 in words is "two hundred three trillion, two hundred two billion, twenty-two million, two hundred thirteen thousand, one hundred two".