10214101154245 has 4 divisors (see below), whose sum is σ = 12256921385100. Its totient is φ = 8171280923392.

The previous prime is 10214101154219. The next prime is 10214101154267. The reversal of 10214101154245 is 54245110141201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5665461529729 + 4548639624516 = 2380223^2 + 2132754^2 .

It is a cyclic number.

It is not a de Polignac number, because 10214101154245 - 2⁹ = 10214101153733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021410115420 + ... + 1021410115429.

It is an arithmetic number, because the mean of its divisors is an integer number (3064230346275).

Almost surely, 2^{10214101154245} is an apocalyptic number.

It is an amenable number.

10214101154245 is a deficient number, since it is larger than the sum of its proper divisors (2042820230855).

10214101154245 is an equidigital number, since it uses as much as digits as its factorization.

10214101154245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042820230854.

The product of its (nonzero) digits is 6400, while the sum is 31.

Adding to 10214101154245 its reverse (54245110141201), we get a palindrome (64459211295446).

The spelling of 10214101154245 in words is "ten trillion, two hundred fourteen billion, one hundred one million, one hundred fifty-four thousand, two hundred forty-five".