1030121123333 has 16 divisors (see below), whose sum is σ = 1038476013120. Its totient is φ = 1021804181376.

The previous prime is 1030121123329. The next prime is 1030121123341. The reversal of 1030121123333 is 3333211210301.

It is a cyclic number.

It is not a de Polignac number, because 1030121123333 - 2² = 1030121123329 is a prime.

It is a super-2 number, since 2×1030121123333² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030121123299 and 1030121123308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030121120333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146758298 + ... + 146765316.

It is an arithmetic number, because the mean of its divisors is an integer number (64904750820).

Almost surely, 2^{1030121123333} is an apocalyptic number.

It is an amenable number.

1030121123333 is a deficient number, since it is larger than the sum of its proper divisors (8354889787).

1030121123333 is a wasteful number, since it uses less digits than its factorization.

1030121123333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9556.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1030121123333 its reverse (3333211210301), we get a palindrome (4363332333634).

The spelling of 1030121123333 in words is "one trillion, thirty billion, one hundred twenty-one million, one hundred twenty-three thousand, three hundred thirty-three".