102133554141 has 8 divisors (see below), whose sum is σ = 136312506720. Its totient is φ = 68021818832.

The previous prime is 102133554139. The next prime is 102133554143. The reversal of 102133554141 is 141455331201.

It is an interprime number because it is at equal distance from previous prime (102133554139) and next prime (102133554143).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102133554141 - 2¹ = 102133554139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102133554099 and 102133554108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133554143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16800771 + ... + 16806848.

It is an arithmetic number, because the mean of its divisors is an integer number (17039063340).

Almost surely, 2^102133554141 is an apocalyptic number.

It is an amenable number.

102133554141 is a deficient number, since it is larger than the sum of its proper divisors (34178952579).

102133554141 is a wasteful number, since it uses less digits than its factorization.

102133554141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33608635.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 102133554141 its reverse (141455331201), we get a palindrome (243588885342).

The spelling of 102133554141 in words is "one hundred two billion, one hundred thirty-three million, five hundred fifty-four thousand, one hundred forty-one".