103011020021332 has 12 divisors (see below), whose sum is σ = 180845225247316. Its totient is φ = 51340955664960.

The previous prime is 103011020021323. The next prime is 103011020021353. The reversal of 103011020021332 is 233120020110301.

It can be written as a sum of positive squares in 2 ways, for example, as 31730080638916 + 71280939382416 = 5632946^2 + 8442804^2 .

It is a super-3 number, since 3×103011020021332³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41138585019 + ... + 41138587522.

Almost surely, 2^{103011020021332} is an apocalyptic number.

It is an amenable number.

103011020021332 is a deficient number, since it is larger than the sum of its proper divisors (77834205225984).

103011020021332 is a wasteful number, since it uses less digits than its factorization.

103011020021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82277172858 (or 82277172856 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103011020021332 its reverse (233120020110301), we get a palindrome (336131040131633).

The spelling of 103011020021332 in words is "one hundred three trillion, eleven billion, twenty million, twenty-one thousand, three hundred thirty-two".