10003030122112 has 16 divisors (see below), whose sum is σ = 19927911571650. Its totient is φ = 5001515060992.

The previous prime is 10003030122109. The next prime is 10003030122121. The reversal of 10003030122112 is 21122103030001.

It can be written as a sum of positive squares in only one way, i.e., 8583634286656 + 1419395835456 = 2929784^2 + 1191384^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×10003030122112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39074336287 + ... + 39074336542.

Almost surely, 2^{10003030122112} is an apocalyptic number.

It is an amenable number.

10003030122112 is a deficient number, since it is larger than the sum of its proper divisors (9924881449538).

10003030122112 is an frugal number, since it uses more digits than its factorization.

10003030122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78148672843 (or 78148672831 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10003030122112 its reverse (21122103030001), we get a palindrome (31125133152113).

The spelling of 10003030122112 in words is "ten trillion, three billion, thirty million, one hundred twenty-two thousand, one hundred twelve".