145036221310 has 16 divisors (see below), whose sum is σ = 276421975056. Its totient is φ = 54601871488.

The previous prime is 145036221287. The next prime is 145036221331. The reversal of 145036221310 is 13122630541.

It is a super-2 number, since 2×145036221310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426576952 + ... + 426577291.

It is an arithmetic number, because the mean of its divisors is an integer number (17276373441).

Almost surely, 2^145036221310 is an apocalyptic number.

145036221310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145036221310 is a deficient number, since it is larger than the sum of its proper divisors (131385753746).

145036221310 is a wasteful number, since it uses less digits than its factorization.

145036221310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853154267.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 145036221310 its reverse (13122630541), we get a palindrome (158158851851).

The spelling of 145036221310 in words is "one hundred forty-five billion, thirty-six million, two hundred twenty-one thousand, three hundred ten".