1023210351441 has 32 divisors (see below), whose sum is σ = 1536435443200. Its totient is φ = 681316179984.

The previous prime is 1023210351437. The next prime is 1023210351473. The reversal of 1023210351441 is 1441530123201.

1023210351441 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 2 + 103 + 514 + 41 = 666.

It is not a de Polignac number, because 1023210351441 - 2² = 1023210351437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023210451441) 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, 1530840 + ... + 2095206.

It is an arithmetic number, because the mean of its divisors is an integer number (48013607600).

Almost surely, 2^{1023210351441} is an apocalyptic number.

It is an amenable number.

1023210351441 is a deficient number, since it is larger than the sum of its proper divisors (513225091759).

1023210351441 is an frugal number, since it uses more digits than its factorization.

1023210351441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565217 (or 565199 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1023210351441 its reverse (1441530123201), we get a palindrome (2464740474642).

The spelling of 1023210351441 in words is "one trillion, twenty-three billion, two hundred ten million, three hundred fifty-one thousand, four hundred forty-one".