102004441143 has 32 divisors (see below), whose sum is σ = 156226371840. Its totient is φ = 58549397760.

The previous prime is 102004441129. The next prime is 102004441153. The reversal of 102004441143 is 341144400201.

It is not a de Polignac number, because 102004441143 - 2⁵ = 102004441111 is a prime.

It is a super-2 number, since 2×102004441143² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102004441153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2207371 + ... + 2253107.

It is an arithmetic number, because the mean of its divisors is an integer number (4882074120).

Almost surely, 2^102004441143 is an apocalyptic number.

102004441143 is a deficient number, since it is larger than the sum of its proper divisors (54221930697).

102004441143 is a wasteful number, since it uses less digits than its factorization.

102004441143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49327.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 102004441143 its reverse (341144400201), we get a palindrome (443148841344).

The spelling of 102004441143 in words is "one hundred two billion, four million, four hundred forty-one thousand, one hundred forty-three".