97002443021141 has 6 divisors (see below), whose sum is σ = 112839576575670. Its totient is φ = 83144951160936.

The previous prime is 97002443021123. The next prime is 97002443021147. The reversal of 97002443021141 is 14112034420079.

It can be written as a sum of positive squares in only one way, i.e., 80771938757041 + 16230504264100 = 8987321^2 + 4028710^2 .

It is not a de Polignac number, because 97002443021141 - 2²² = 97002438826837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97002443021095 and 97002443021104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97002443021147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 989820847106 + ... + 989820847203.

It is an arithmetic number, because the mean of its divisors is an integer number (18806596095945).

Almost surely, 2^{97002443021141} is an apocalyptic number.

It is an amenable number.

97002443021141 is a deficient number, since it is larger than the sum of its proper divisors (15837133554529).

97002443021141 is a wasteful number, since it uses less digits than its factorization.

97002443021141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979641694323 (or 1979641694316 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 97002443021141 in words is "ninety-seven trillion, two billion, four hundred forty-three million, twenty-one thousand, one hundred forty-one".