10154920228 has 12 divisors (see below), whose sum is σ = 18072316080. Its totient is φ = 4991401352.

The previous prime is 10154920213. The next prime is 10154920241. The reversal of 10154920228 is 82202945101.

It is a junction number, because it is equal to n+sod(n) for n = 10154920193 and 10154920202.

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, 21514426 + ... + 21514897.

It is an arithmetic number, because the mean of its divisors is an integer number (1506026340).

Almost surely, 2^10154920228 is an apocalyptic number.

It is an amenable number.

10154920228 is a deficient number, since it is larger than the sum of its proper divisors (7917395852).

10154920228 is a wasteful number, since it uses less digits than its factorization.

10154920228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43029386 (or 43029384 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 10154920228 in words is "ten billion, one hundred fifty-four million, nine hundred twenty thousand, two hundred twenty-eight".