2147200471354 has 16 divisors (see below), whose sum is σ = 3356976130560. Its totient is φ = 1028880899280.

The previous prime is 2147200471349. The next prime is 2147200471357. The reversal of 2147200471354 is 4531740027412.

It is a happy number.

It is a super-2 number, since 2×2147200471354² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2147200471357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168111409 + ... + 168124180.

It is an arithmetic number, because the mean of its divisors is an integer number (209811008160).

Almost surely, 2^{2147200471354} is an apocalyptic number.

2147200471354 is a deficient number, since it is larger than the sum of its proper divisors (1209775659206).

2147200471354 is a wasteful number, since it uses less digits than its factorization.

2147200471354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336235725.

The product of its (nonzero) digits is 188160, while the sum is 40.

Adding to 2147200471354 its reverse (4531740027412), we get a palindrome (6678940498766).

The spelling of 2147200471354 in words is "two trillion, one hundred forty-seven billion, two hundred million, four hundred seventy-one thousand, three hundred fifty-four".